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
Mccarthyism is a term used to describe the action of accusing an individual of commiting treason without an evidence to back up their statement.
i say it is e,d,b,a those that is my answer