What was significant about the Ethel and Julius Rosenberg case? A) The asked the Supreme Court to hear their case
B) They were the subject of worldwide appeals for clemency
C)They were the first US civilians to be executed for espionage
D) They used the Fifth Amendment to avoid incriminating themselves

c.

worked constantly and gave many sincere speeches about the importance of independence

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:

yes

explanation:

why

nothing certain is known about what happened, but it seems that the country declined gradually, perhaps due to bad government, or, more likely, due to a series of bad harvests, which resulted in widespread and recurrent famine.