What did the government issue to help finance the war ?

The war bonds were debt securities that would be issued by the government to finance the military operations and defense mechanisms during the time of a war. ... During a war especially during World War 1, governments needed all the extra money they could get their hands on to help pay for the war equipment and supplies.

Explanation:

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a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.

its many islands, high mountains, and remote peninsulas isolated population centers.