Are the Louisiana Purchase, War of 1812, Invasion of Florida, and the Indian Removal Act examples of Manifest Destiny? Explain each. (the answer is YES for all of them, just explain why)

An illustration of Manifest Destiny is the conviction by President Polk's organization that the U.S. ought to extend all through the mainland. The US. The political principle or conviction held by the United States of America, especially during its extension, that the country was bound to grow westward.

Explanation:

b. martin luther king jr. wrote and spoke "i have a dream"

explanation:

i know this 100 percent is correct   b. is the best one. < 3