How did Andrew Carnegie, John D. Rockefeller, J. P. Morgan, and Henry Ford help to transform the American economy?​

They created new industries requiring large investments, which resulted in cheaper products

Explanation:

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the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others