The power of political machines was weakened by the introduction of which one of the following? the secret ballot the spoils system antitrust legislation universal suffrage

Why was mao zedong’s communist china ready to use military tactics against the troops of us general douglas macarthur in korea? a. mao zedong had long planned to declare war against the united states. b. us troops kept marching farther into north korea, getting closer to the chinese border. c. us president harry truman threatened to use nuclear weapons against china. d. kim il sung had requested china’s to declare war against the united states.

What is the purpose of a firm? the answer is to produce goods and services

Why hadn’t europeans used maritime routes before the age of exploration?