What potential crisis did eleanor roosevelt resolve on behalf of president roosevelt?
the return of the bonus army
the banking collapse
the rise of unemployment
the dust bowl

The potential crisis that Eleanor Roosevelt helped resolve on behalf of President Roosevelt is A. the return of the Bonus Army.
The Bonus Army referred to a huge number of people who wanted to be paid for their services during the WWI. She made sure that they returned to their posts until the war was over.

The advantage of banking with national retail banks is that they charge fees for many services.