Lets eliminate
A. organ transplant:
this was debated maybe 200 years ago (give or tak) and is no longer an issue
B. genetic engineerign
this is kind of debated becuase some scientists are trying to make life and that has to do with ethics because they would be playing god
C. space exploration
not debatable
D. prosthetics
we already have this and tis i not debatable
answer is B
Answer:
group of untrained and ordinary people fighting in the war
Explanation:
Answer: The caravans that that were passing through Babylon could be helped by the astronomers by telling them the time of day it was and even the hour.
Explanation:
Many caravans passed through Babylon to buy goods from the merchants there. They would buy numerous items and trade things for gold and silver. This made Babylon very rich. The astronomers that were there believed their Gods showed them the way by changes in the sky. They invented the Sundial and were the first people to use a calendar for the 7 day week.