Former astronaut Mark Watney believes that although there is no definitive timeline, it's inevitable that humans will eventually need to adapt to living on Mars or in other extraterrestrial environments. This belief ______ his advocacy for continued research missions to Mars.Which choice best completes the text with the most logical and precise word or phrase?Choose Your AnswerPreviousNextA.assertsB.anticipatesC.refutesD.underscores

Paragraphs 4-9 support the author's argument that colonizing Mars is

Advancements in space technology have opened up new opportunities for exploration. Three planets, ______ Mars, Venus, and Jupiter, are now considered top priorities due to their potential for life and unique atmospheric conditions. These celestial bodies continue to captivate scientists and astronomers alike with their vast potential for discovery.25 Mark For ReviewWhich choice completes the text with the most logical transition?A) additionallyB) regardlessC) equallyD) namely

In 2023, the Mars rover Curiosity found evidence that ------- the belief long-held by many astronomers that billions of years ago, there was water on Mars: the rover took images of rock formations with ripple patterns, which seem to have been shaped by ancient waves.  Which choice completes the text with the most logical and precise word or phrase?fortifiedeliminatelengthenedeliminatenecessitatedeliminateundermined

Question 1 of 10Which headline sounds the most credible?A."Mars Is Full of Life and Other Stuff, Say Scientists"B."Mars: What the Heck Is Going On Up There?"C."Scientists Discover Concrete Evidence of Life on Mars"D."Scientists See Some Pretty Crazy Things on Mars"

For all we've learned about the sun, our home star remains shrouded in mystery. Now, after seven years of relative calm, the sun is set to become more ______________-and a fleet of sun-gazing spacecraft are ready to watch as it awakens. Those spacecraft are offering scientists an unprecedented chance to study our stormy star and the ways it can affect our cosmic neighbourhood.1Mark for ReviewABCWhich choice completes the text with the most logical and precise word or phrase?AaccessibleBtemperamentalCmysteriousDtransient