Answer :

Final answer:

The B-29 American bomber, an integral part of the U.S. strategy during World War II, was part of significant defense expenditures. The U.S. spent an estimated $300 billion on the war effort, equivalent to $4 trillion today. The B-29 was instrumental in significant actions such as the Tokyo bombing and atomic bombings.

Explanation:

The B-29 American bomber, also known as the "Super-fortress," was a significant technological advancement in the WWII era. Although specific cost figures for the manufacture of the B-29 bomber are hard to determine.

It is known that the United States spent approximately $300 billion on World War II, which equates to nearly $4 trillion in today's money. This sum was used partly to fund the development and deployment of powerful military hardware such as the B-29 bomber.

The production of the B-29 Bomber was a massive, resource-intensive project. The planes were integral to several key operations during World War II, notably the bombing of Tokyo in May 1945

The infamous atomic bombing of Hiroshima and Nagasaki in August 1945. These instances demonstrate the strategic and psychological importance of the B-29 bomber in the U.S. war efforts.

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