because tokyo is a city of over 10 million residents, it is considered a __________. a. lower - order…

because tokyo is a city of over 10 million residents, it is considered a __________. a. lower - order settlement b. metropolis c. megacity d. municipal city please select the best answer from the choices provided.
Answer
Brief Explanations:
A megacity is defined as a city with a population of over 10 million. Tokyo has a population of over 10 million, fitting this definition. A lower - order settlement has a much smaller population. A metropolis may not necessarily have a population of over 10 million. A municipal city is a general term and does not specifically denote a population of over 10 million.
Answer:
C. megacity