Final answer:
Alfred Thayer Mahan was indeed an ardent supporter of a strong American Navy. His influence was crucial in building the American naval power we see today.
Step-by-step explanation:
The statement is True. Alfred Thayer Mahan was an avid supporter of a world-class American Navy. He believed that naval power was crucial to a nation's global influence, and his theories greatly influenced the expansion of the US Navy in the late 19th and early 20th centuries. His book, 'The Influence of Sea Power upon History, 1660-1783', argued that control of the sea through naval dominance could lead to national prosperity and security. This content loaded view significantly influenced US naval strategy and helped shape the development of world-class navies around the world.
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