How was President Taft's "Dollar Diplomacy" different from President Theodore Roosevelt's "Big Stick" policy and which one was more successful in accomplishing the foreign policy goals of the United States? Please keep answers between 3-65 sentences. thank you :)

Why was president truman against declaring war on china during the korean war? a. he was buying time si that the us could develop more attomic weapons b. he feared that the soviet union might offer china military support c. he was planning the withdrawal of us troops from south korea d. he was afraid that china would support north korea