The Filipinos resisted the Americans due to a number of political, economic, and social factors. In 1898, the United States acquired the Philippines from Spain following the Spanish-American War, but the Filipinos were not consulted or involved in the transfer of sovereignty. This led to a strong sense of nationalism and a desire for self-determination among the Filipinos.
The United States promised the Filipinos independence, but then decided to colonize the country instead. The American colonial government implemented policies that favored American business interests over those of the Filipinos, and also suppressed Filipino nationalist movements. The Americans also sought to impose American culture and values on the Filipinos, which many Filipinos resented.
In 1899, the Philippine-American War broke out, as the Filipinos resisted American colonial rule. The war lasted for several years, and resulted in the deaths of thousands of Filipinos and Americans. The Filipinos used guerrilla tactics and fought fiercely against the American military, but were ultimately defeated.
Overall, the resistance of the Filipinos to American colonialism was driven by a desire for self-determination, economic and political independence, and a rejection of American cultural imperialism. The Philippine-American War remains a significant event in the history of the Philippines and the United States, and has shaped the relationship between the two countries to this day.