A tool used by scientists to identify unknown organisms based on
observable traits is called -

the population grew a lot and was making more money

answer: which of the following best describes greek tragedy?

a) it was lighthearted and included songs and elaborate costumes.

b) the plays included political statement that mocked leaders and their policies.

c) the lead character suffers because of personal flaw.

d) the gods intervene negatively in the lives of men.

the answer would be d

explanation:

patriotism is when people have love and devotion for their country.

explanation:

4 copper and gold, the california gold rush is why im pretty sure.