One by one, the Classic cities in the southern lowlands were abandoned, and by A.D. 900, Maya civilization in that region had collapsed. The reason for this mysterious decline is unknown, though scholars have developed several competing theories. which is Maya had exhausted the environment around them to the point that it could no longer sustain a very large population. <span>Other Maya scholars argue that constant warfare among competing city-states led the complicated military, family (by marriage) and trade alliances between them to break down, along with the traditional system of dynastic power. As the stature of the holy lords diminished, their complex traditions of rituals and ceremonies dissolved into chaos. Finally, some catastrophic environmental change–like an extremely long, intense period of drought–may have wiped out the Classic Maya civilization. Drought would have hit cities like Tikal–where rainwater was necessary for drinking as well as for crop irrigation–especially hard</span>
<span>During the 1920s, it was a turning point for the African-American people because there was a chance for them to escape the south cities to north cities in order to avoid the racial discrimination. This Great Migration that happened, had greatly improved the lives of the African American peoplemostly because they were given social freedom and were free to have opportunities.</span>
Answer:
It helped them to interact easily through activities such as trade and land buying and selling. This fact led to inter region marriages , suportin ech other i n time of need and foration of basic political bonds thus a change in there sociallives
I would say either A or B. Roman art and mythology was based off of the work of the Greeks, who existed a few hundred years before Christ. Roman gods and goddesses in particular, were very similar to that of the Greeks but with slightly different attributes or names. Because of this, I would be more inclined to say the answer is B.
