Which of the following is the correct chronology of early floodplain civilizations?
A) Sumerians -> Akkadians -> Egyptians

B) Babylonians -> Hittites -> Sumerians

C) Assyrians -> Babylonians -> Akkadians

D) Egyptians -> Assyrians -> Sumerians

pan-africanism or pan-africanism is a political, philosophical, cultural and social movement that promotes african twinning, the defense of the rights of african people and the unity of africa under a single sovereign state, for all africans, both africa as of the african diasporas.

d. it adversely affected american productivity

impeachment is when a president is committing treason or doing shading acts while in presidendcy therfor he can be impeached   by congress

southern north america: yucatán peninsula in southern mexico extending into northern guatemala, and northern belize. these moist forests on the yucatán peninsula of south-eastern mexico are characterized by a tropical humid climate with little topographic relief.

explanation: