The main idea is that humanoid robots do things for the scientists that the never could.
Answer:
1.sandra (met) her teacher on the first day of school.
2.omar (told) his friend Ryan for lunch.
I believe it may be either C or D, i'd go with C, tell me if you get it correct or not, sorry if you don't
It is distant past
an·tiq·ui·ty<span>anˈtikwədē/</span>noun1.the ancient past, especially the period before the Middle Ages."the great civilizations of antiquity"<span>synonyms:<span>ancient times, the ancient past, classical times, the distant past"the civilizations of antiquity"</span></span>
An example of historical literature or otherwise creative works that demonstrate an author's style or purpose is A Tale of Two Cities by Charles Dickens.
Answer: D) or the fourth option.