in the experiment described in the animation, why did the investigators add a mutagen to the culture medium?

either wyoming or idaho

the answer to this question is d

imperial crisis leads to civil war.

roman forces withdraw from britain as goths attack rome.

odoacer topples romulus augustus

huns attack the empire and drive german peoples ahead of them.

answer; early greeks were econimically stagnant and cut off from other near eastern civilizations;