Question

who became president after franklin d. roosevelt died in 1945? john f. kennedy dwight d. eisenhower harry s. truman

Explanation:

Franklin D. Roosevelt was serving his fourth term as U.S. President when he died in 1945. At the time, Harry S. Truman was his Vice President, and according to U.S. presidential succession rules, the Vice President assumes the presidency upon the sitting president's death. The other listed presidents served in later administrations: Dwight D. Eisenhower was president from 1953-1961, and John F. Kennedy was president from 1961-1963.

Answer:

Harry S. Truman