Question

1. which of the following, championed in a book by alfred mahan, stimulated american imperialism abroad? the newly - developed air force the creation of a superior army the need for more labor the creation of a steel navy clear all

Explanation:

Alfred Thayer Mahan's book "The Influence of Sea Power upon History, 1660 - 1783" emphasized the importance of naval power for a nation's prosperity and security. His ideas stimulated American imperialism abroad by highlighting the need for a strong navy.

Answer:

the creation of a steel navy