3. On page 20, Carro writes, "That amount of money could feed 10 families of four for a year." This line
A. explains how expensive it is to feed a family
B. shows that many don't have enough to eat,
c. tells you that the OceanGate expedition is affordable,
D. supports the idea that there are more important things that $105,000 could be used
for

i really really really really really really dont know

i discarded the supernatant and kept the pellet in this part of the experiment because you have to return all unused chemicals into their original containers at the end of each labratory.

explanation:

i think it was because of how protected egyptian civilization was was which allowed them to evolve without much outside influence.

answer; taking up arms to defend the nation;