The best and most correct answer among the choices provided by the question is the first choice "demographers"
Demography<span> is the science of populations.</span>Demographers<span> seek to understand population dynamics by investigating three main demographic processes: birth, migration, and aging (including death).</span>
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Answer:
According to Wegener, all the continents were all one lumped together into one large land mass before they started drifting apart over time over the oceanic bed.
At first, the idea was highly criticized because he never explained <em>"how" </em>they drifted apart, as in what caused the motion, what was behind the drifting. I hope you understand.
The correct answer is B. Ireland
This was because of the great potato plague, when crops died were massively destroyed and people starved. In Ireland, many people died and even more moved to the US.
Answer:
B
Explanation:
Because of the way imperialism worked in Africa, especially as it divided once unified regions and brought European customs (such as exported slavery) that would have long-lasting social impacts on the region, many states in Africa are currently unstable.
