Final answer:
1. Dollar Diplomacy meant that the U.S. would only economically aid countries with democratic governance. 2. Wilson did not change the U.S. usage of the Panama Canal regarding tolls.
Step-by-step explanation:
1. The correct answer is A. Dollar Diplomacy. The term 'Dollar Diplomacy' referred to the U.S. policy of providing economic aid to countries that embraced democratic governance. This policy aimed to promote stability and improve diplomatic relations between the United States and other nations.
2. The correct answer is B. False. Wilson did not change the U.S. usage of the Panama Canal in terms of tolls. The U.S. continued to charge the same toll for all ships using the canal, including its own vessels.