The Sherman Antitrust act was created for that purpose, but it was also supported by the Clayton Antitrust Act which came later on. Roosevelt was known as "Teddy the Trust-Buster" for his strict enforcement of these acts.
Answer:
Cairo
Explanation:
Cairo: City of a Thousand Minarets.
President Roosevelt saw support from the Allies involved in World War II
increase due to his strong victory during the 1940 Presidential
election, where he easily defeated Wendell Willkie