He was the incumbent, and the best-known Republican candidate.
Explanation:
Hoover was the only top-level candidate the Republicans had, and as the incumbent, he was well-known and might win votes from people who feared change during a crisis. He was nominated to run again despite having no plan to end the Depression and suffering huge unpopularity over the attack on the Bonus Army.
"<span>D To keep the government running when the budget has not been Approved" is the best answer from the list. </span>These funds go towards temporarily solutions to long-term problems.