I WILL GIVE BRAINLIEST!

What was the effect of building of new military bases as a result of World War I?

A. An increase in the number of camps and military bases increased the threat of
military action against the area.

B. Training camps brought in thousands of soldiers and sailors who spent their pay
locally improving the economy.

C. Soldiers who were stationed at training camps took jobs in the local economy,
negatively affecting local residents.

D. With an influx of people from other parts of the nation, new ideas were
introduced, challenging local customs.