4 presidents were killed, Abraham Lincoln, James A. Garfield, William McKinley, and John F. Kennedy.
The name of the large arc of farmland that includes Mesopotamia is the "Fertile Crescent," since this area was especially fertile and highly conducive to crop growth.
Answer:
McKinley’s predecessor, Grover Cleveland, refused to sign the treaty of annexation.
Explanation:
The United States annexation of Hawaii was delayed until William McKinley 1897 to 1901, became President because "McKinley’s predecessor, Grover Cleveland, refused to sign the treaty of annexation."
This is evident in the fact that Grover Cleveland, the former United States president between 1893 to 1897, learned that the treaty did not have the support of Hawaiians, this made him refused to sign the treaty of annexation.
