The Nth ______ selector is one of the most confusing aspects of using CSS. Fill in the blank.

Which CSS selector has the highest specificity?  *

Which of the following is NOT a valid CSS selector?a. ID selectorsb. TAG selectorsc. Title selectorsd. HEAD selectorse. none of the above30. In CSS, a definition of fonts, colors, etc. is called ……...a. Font-familyb. ID tagc. Styled. font colorse. none of the above

Which CSS selector is denoted by a period (.) followed by a class name?Class selectorID selectorElement selectorAttribute selector

Which CSS selector selects all odd-numbered elements?Question 4Answera.:oddb.:evenc.:nth-child(odd)d.:nth-child(even)

Which CSS selector selects the first element of its type within its parent element?Question 2Answera.:firstb.:first-childc.:first-of-typed.:nth-type(1)