Answer:
Industrial changes and the intermix of white and black people begun
Explanation:
Coal was used to run trains and factory machines.
Answer: 2 °S latitude; 30°E longitude
Explanation:
Mount Kilimanjaro's exact coordinates are 3.0674°S; 37.3556°E and 2°S;30° E are the closest coordinates to that exact location.
The last one should be the correct one
Answer: William Henry Seward wanted to add to the amount of land that the United States owned.