Why is it important to know what was happening in United States' politics at this time? How did the politics in the United States affect the annexation of Texas?

Because it has a great impact.

Explanation:

It is very important to know what was happening in United States' politics at this time because the politics have a great impact on the region present around and within the United states. This politics is responsible for the peace and harmony of the country so if the political situation is good, there is peace and harmony in the whole country or if there political instability, there is high chances of violence disharmony in the states.

answer: you could try asking a family member maybe?

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