What did Roosevelt do to allow the U. S. to build a canal in Panama? O A. He let the French negotiate building the Panama Canal.
B. He asked Congress for a declaration of war against Colombia.
C. He encouraged Panama to rebel against Colombia.
D. He improved diplomatic relations with the Colombian government.

A

Explanation: A jubilant President Theodore Roosevelt recognizes the new republic three days later. The Hay-Bunau-Varilla Treaty signed, granting the United States a strip of land across the Isthmus of Panama and the right to build and fortify the Panama Canal.

b. major john c. frémont led a rebellion called the bear flag revolt.

explanation:

during the bear flag revolt, from june to july 1846, a small group of american settlers in california rebelled against the mexican government and proclaimed california an independent republic. the republic was short-lived because soon after the bear flag was raised, the u.s. military began occupying california, which went on to join the union in 1850. the bear flag became the official state flag in 1911.

i think it’s will be a yes