Ceramics are a diverse category of artefact and are undeniably useful because... (there are multiple correct answers for this question; select all the correct answers).Question 16Answera.ceramics are durable and survive in a wide range of soil conditions.b.museums require ceramic artefacts if they want to develop educational displays.c.ceramics tend to change over time, in terms of how they look and/or how they are made.d.we can determine the mineral composition of ceramics (clays), potentially allowing us to match similar ceramic sherds or vessels, or to identify the source of the production material (clay).

Which of the following areas or aspects of society might archaeologists use ceramics to inform them about? There are multiple correct answers - select all that are correct.Question 18Answera.Ceramics could tell archaeologists about the ethnicity of a people.b.Ceramics could inform archaeologists about ancient technologies and production methods.c.Ceramics could indicate the level of cultural advancement of a particular people.d.Ceramics might be used to inform archaeologists about cultural connections and contact.e.Ceramics could help archaeologists establish the chronology of a site (the period of time that a site was used).

Many archaeologists will tell you that categorizingexcavated fragments of pottery by style, period,and what objects they belong to relies not only onstandard criteria, but also on instinct developedover years of practice. In a recent study, however,researchers trained a deep-learning computer modelon thousands of images of pottery fragments andfound that it could categorize them as accurately as ateam of expert archaeologists. Some archaeologistshave expressed concern that they might be replacedby such computer models, but the researchers claimthat outcome is highly unlikely.Which finding, if true, would most directly supportthe researchers’ claim?A) In the researchers’ study, the model was able tocategorize the pottery fragments much morequickly than the archaeologists could.B) In the researchers’ study, neither the model northe archaeologists were able to accuratelycategorize all the pottery fragments that werepresented.C) A survey of archaeologists showed thatcategorizing pottery fragments limits the amountof time they can dedicate to other importanttasks that only human experts can do.D) A survey of archaeologists showed that few ofthem received dedicated training in how toproperly categorize pottery fragments.17Although military veterans make up a smallproportion of the total population of theUnited States, they occupy a significantly higherproportion of the jobs in the civilian government.One possible explanation for this disproportionaterepresentation is that military service familiarizespeople with certain organizational structures that arealso reflected in the civilian government bureaucracy,and this familiarity thus _______Which choice most logically completes the text?A) makes civilian government jobs especiallyappealing to military veterans.B) alters the typical relationship between militaryservice and subsequent career preferences.C) encourages nonveterans applying for civiliangovernment jobs to consider military serviceinstead.D) increases the number of civilian government jobsthat require some amount of military experienceto perform................................................................................................................................................................................................................................................................................................................Unauthorized copying or reuse of any part of this page is illegal. CO NTI N U E2318Birds of many species ingest foods containingcarotenoids, pigmented molecules that are convertedinto feather coloration. Coloration tends to beespecially saturated in male birds’ feathers, andbecause carotenoids also confer health benefits,the deeply saturated colors generally serve tocommunicate what is known as an honest signal ofa bird’s overall fitness to potential mates. However,ornithologist Allison J. Shultz and others have foundthat males in several species of the tanager genusRamphocelus use microstructures in their feathers tomanipulate light, creating the appearance of deepersaturation without the birds necessarily having tomaintain a carotenoid-rich diet. These findingssuggest that _______Which choice most logically completes the text?A) individual male tanagers can engage in honestsignaling without relying on carotenoidconsumption.B) feather microstructures may be less effectivethan deeply saturated feathers for signalingoverall fitness.C) scientists have yet to determine why tanagershave a preference for mates with colorfulappearances.D) a male tanager’s appearance may function asa dishonest signal of the individual’s overallfitness.19When writing The Other Black Girl (2021), novelistZakiya Dalila Harris drew on her own experiencesworking at a publishing office. The award-winningbook is Harris’s first novel, but her writing _______honored before. At the age of twelve, she entered acontest to have a story published in American Girlmagazine—and won.Which choice completes the text so that it conformsto the conventions of Standard English?A) wereB) have beenC) has beenD) are20The Alvarez theory, developed in 1980 by physicistLuis Walter Alvarez and his geologist son WalterAlvarez, maintained that the secondary effects of anasteroid impact caused many dinosaurs and otheranimals to die _______ it left unexplored thequestion of whether unrelated volcanic activity mighthave also contributed to the mass extinctions.Which choice completes the text so that it conformsto the conventions of Standard English?A) out butB) out, butC) outD) out,

Replicating materials such as marble and wood with paint, but has subsequently come to encompass many other decorative finishes for walls and furniture?A.Fresco paintingB.Faux paintingC.Art decoD.Bas relief

Read the text.Archaeology is the study of human culture through the examination of physical objects. These items may be anything humans created or used in the past.The materials archaeologists study fall into two categories: features and artifacts. Some well-known features include the Egyptian pyramids, the ancient Incan city of Machu Picchu in Peru, and the sunken ship Titanic. Movable objects like tools, human bones, handcrafts, and clothing are examples of artifacts.Archaeologists might study a New York building constructed in the 1920s, or they might examine camp bedding left in a South African cave more than two hundred thousand years ago. Archaeologists hope objects like these will provide clues about past human cultures.Which author's purpose is suggested by the text?

elect the properties of ceramicsa)High working temperatureb)Brittlenessc)High hardnessd)All of the mentioned