American Imperialism..history homework help please?

Consider other political measures taken, such as military dictatorship, as of Afghanistan by Russia, War and destruction caused by Iraq in Kuwait, Presence of Indian armed forces (Peace Keeping Force) in Sri Lanka, Chinese occupation of Tibet, Hong Kong, and Taiwan, North Korean military attacks on South Korea, and such measures elsewhere and compare it with American trends in the recent years, and fill in the missing 300 words you need to express UR opinion.