According to Paul Kennedy what was one effect of United States industrialization on world war 1

well, i can't read it so i'll ask you questions about it : )

if you were a reader and you read the introduction, would you want to read more?

does it start with a question? if so, is it something you would want to read about?

and ask any friends or family for their opinion : )

quote is the answer your looking for.

answer; because they must appeal to a broad cross-section of the population;

answer; positive reinforcement;