Put the following settlements in order, from largest to smallest. I. megacity II. town III. small city IV. village V. metropolis A. I., V., III., II., IV. B. II., I., IV., V., III. C. V., I., III., IV., II. D. I., V., III., IV., II.

Option:  A. I., V., III., II., IV.

Explanation:

The above mention in the answer is given settlement in order from largest to smallest.

A megacity is a big city with a population of more than millions of people living in it. Some of the best examples of the Megacity is New York City and Mexico City. The metropolis is the main city, and Manhattan is an example. The small city has a large human settlement with housing, transportation, sanitation, and communication. A village is a small settlement usually found in a rural setting but is smaller than a town.                        

the correct answer is

d) rocket launcher