Andrew johnson assumed responsibility for reconstruction after

a. congress passed the fifteenth amendment.

b. carpetbaggers and scalawags undermined the efforts of the freedmen’s bureau.

c. southern democrats agreed to the compromise of 1877.

d. john wilkes booth assassinated president lincoln.

D.John Wilkes Booth assassinated President Lincoln.

Explanation:

Andrew Johnson, served as vice president, at the time that John Wilkes Booth assassinated President Lincoln. It is for this reason that Johnson took Lincoln's place as President of the nation, and one of his main concerns in his four years of presidency was to carry out the Reconstruction process, which led him to star in a political trial.

your answer would be (b)

native american contribution: the patriots from britain learn how to hunt, fish, and introduce diversity within cultures.

african americans: indirectly introduced the idea of diversity to americans. africans coming to america because of slavery taught white americans that people come from different backgrounds and colors. it also built america's economic stability for a great period of time. 

women: make america what it is today. there are some societies that are in the world currently that do not give women the same right we give women here in the united states. because women have rights here in the united states, other countries' citizens strive to come to america, especially women, since they have equal rights in the united states. this is important because america is seen and desired by many in the world. 

children: children are our future. we learn from our elders and carry out things the same or differently learning from america's history. we continue tradition and change tradition if it is needed.