The tactic that Filipino insurgents use to undermine American power is: <span>C. guerilla warfare Guerilla warfare is a warfare strategy where the troops are hiding within the terrains (usually they're familiar with the terrain) and obtain advantages toward the enemy using the element of surprise</span>
The Japanese victory over Russian forces had shown the peoples of the Orient that Colonial Imperialists could be defeated and the Asian peoples could persevere in a war against the Occident.
