Which of the following statements about "life without gravity" explains why it is an
expository essay?

Question 1 translate: i have to eat. question 2 translate: one must study. question 3 to make a good grade, one must pay attention. para sacar una buena nota, prestar atención. question 4 to make money, one must work. para ganar dinero, trabajar. question 5 translate: maria has to talk.

Based on this excerpt the authors are most likely to attempt to answer which question

Truth is one that’s been valid for centuries.