Answer:
D. His improvements allowed the steam engine to run more efficiently on oil instead of coal.
Answer:
Through dialogue and then by using force.
Explanation:
The president have to responded to this challenge by making a dialogue with the group of people who opposed the civil rights progress and eliminate their reservations and anxiety. If their reservations are irrelevant than the president go for the strict actions against these type of groups with the help of military or police department in order to continue the progress of civil rights. First the president have to struggle to solve the problem through dialogue and peace manner.
The answer would be the Pilgrims. :) Sorry if wrong.
Answer:
The Haitian revolution lead and helped the discovery of the New World
Explanation:
