It was the "Notre Dame Cathedral" that Napoleon saved from demolition, since he knew the cultural and historical significance of the building, and how special it was to the fabric of France.
Cattle, coal mining, and railroad
Answer:
Industrial changes and the intermix of white and black people begun
Explanation:
Africa was rich in natural resources. They wanted to establish colonies in Africa to extract them. There were also other reasons such as, nationalism, missionaries and ambition.