The correct answer is "make Americans feel more confident about the future."
After he took office, President Roosevelt immediately started implementing his New Deal programs in order to make Americans feel more confident about the future.
The New Deal was the series of economic programs and legislation created by President Franklin D. Roosevelt as a result of the Great Depression that started on October 29, 1929, after the US stock market crashed. After the crash, millions of American citizens lost their jobs, companies closed, and banks went into bankruptcy.
Roosevelt wanted to help the American people in those difficult years of the Great Depression. Under the New Deal, the federal government created the Tennessee Valley Authority Act, the Work Progress Administration, the Social Security Act, the Civilian Conservation Corps, or the Social Security Administration.