Slavery for sure. I believe the second one is economic differences between the North and the South.
Planned Because it involves much more controlby the government with little to no private ownership.
Answer:
Roosevelt worked towards making life of Americans better and also worked to protect environment
Explanation:
Two important aspects of Roosevelt's life –
a) Roosevelt was determined to improve the life of American citizens as evident from his "Square Deal" domestic program that initiated welfare legislation and government regulation of industry
b) He focused on preserving environment by conserving nearly 200 million acres for national forests, reserves, and wildlife refuges
