Which best explains the message the Monroe Doctrine sent to other nations? that the United States was powerful enough to stop new colonization in the Americas
that the United States was afraid of each nation that sought to colonize the Americas
that the United States wanted to take over other nations in Europe and in the Americas
that the United States feared the power of European nations and would allow them to colonize the Americas

Explanation:

The answer is he United States was powerful enough to stop new colonization in the Americas

A) that the United States was powerful enough to stop new colonization in the Americas

i do believe its (d) it allowed the government to offer pioneers sixty acres of western land if they lived on it and made improvements to it.

explanation: signed into law in may 1862, the homestead act opened up settlement in the western united states, allowing any american, including freed slaves, to put in a claim for up to 160 free acres of federal land. by the end of the civil war, 15,000 homestead claims had been established, and more followed in the postwar years