National border is the type of border among the following choices given in the question that would likely have the most protection. The correct option among all the options that are given in the question is the third option or the penultimate option. I hope the answer helps you.
Answer:
The Radical Republicans' reconstruction offered all kinds of new opportunities to African-American people, including the vote (for males), property ownership, education, legal rights, and even the possibility of holding political office. By the beginning of 1868, about 700,000 African Americans were registered voters.
The correct answer is D) Compromise of 1850.
The Compromise of 1850 was a law that would temporarily settle the conflict over whether or not slavery would exist in the new territories gained after the Mexican-American War. The Mexican-American War saw the United States gain control of modern day California, New Mexico, Utah, Arizona etc.
At this time, the issue of slavery and its expansion was a hotly debated topic. This is due to the fact that Congressmen from slave states wanted these new territories to allow slavery. While the Congressmen from free states did not want slavery to expand. This is because expanding the institution of slavery would result in an imbalance of free and slave state representatives in Congress.
Red clouds war began in 1866 all the way to 1868
<span>Mindaugas was the first "grand duke" or president he was later killed by his nephew</span>