Reconstruction came to end when "<span>b. federal troops were removed from the South," since without the presence of federal troops the new laws under Reconstruction were almost impossible to enforce. </span>
The correct answer is C) Freedom to assemble and petition.
Regardless of whether a person is pro-life or choice, using a march as a means of protest is protected under the first amendment. This ability to march is considered part of the freedom to assemble, as these marches usually including a significant amount of people being involved. Either group can march as a means to bring attention to their views and opinions.
He basically unified the people of China and was a fair ruler.
The answer is C. Great migration