What method did the U. S. use to transport soldiers to Europe for World
War I?
A. Non-stop flights
B. Convoy System
A
C. Leap Frog System
D. Tailgate Drops

This pie chart shows statistics related to the world's population. a pie chart like this one is most for making predictions about the future. showing how parts make up a whole. presenting amounts over a period of time. comparing information from different sources.