Which historical event is known for the following motto, "A rich country, a strong military"?

Boer War
Meiji Restoration
Boxer Rebellion
Sino-Japanese War

3 answers

Meiji Restoration
Why did the United States support Panama’s revolt and independence from Columbia?
to build a canal linking the Atlantic and the Pacific
to establish a U.S. colony in Central America
to prevent British and French expansion in the region
to justify the sailing of U.S. warships in the Caribbean Sea
to build a canal linking the Atlantic and the Pacific.