<span>A demographer is a specialist who studies the size, composition, and distribution of a population. The statement that is presented is True. </span>Demographers are scientists who study human populations. They tend to map and understand the dynamics of population, which includes birth, death, and migration. Demographers mainly use statistics in mapping their data.
Answer: The president may require the "principal officer" of any executive department to tender his advice in writing. While the Constitution nowhere requires a formal Cabinet, it does authorize the president to seek advice from the principal officers of the various departments as he (or she) performs their official duties.
Explanation:
Baffin Bay lies between Denmark and Canada.
Specifically, it lies between Canada and Greenland, which is an autonomic region of Denmark, with its own capital in Nuuk, and own language: Greenlandic (which is related to languages spoken in Canada).
