Which do you consider the beirut’s and challenges for geography for mesopotomia and egyptian empires

Mesopotamia, centered in modern-day Iraq, is regarded as the birthplace of civilization. While the region was widely occupied by humans as early as 12,000 B.C.E., historians believe that large civilizations began in Mesopotamia between 4,000 and 3,000 B.C.E. Mesopotamia's development in this period was supported by a series of geographical factors, including rivers and fertile lands

Explanation:

i believe it d) heterogeneous

it the big letter b heart my answer