Lack of cooperation with more advanced civilizations.
I assume you mean WWI as there were only two. In WWI Americans participated. Many of the able men went to war. While the women, children, and disabled stayed and helped with the war effort. Most of the effort back home was from the women.
Answer:
i think the answer is B. they had the determination to outlast the british and nevr giving up.
Explanation:
the Americans prevailed due to their <u>spirit and the fact that they were fighting for something they believed in</u>. Popular support for the <u>Revolutionary War was overwhelming.</u>
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<u>i underlined the key words for you</u>
They all stopped liking Eachother
D. the exile of Napolean to St. Helena