B) Specialized executive agencies respond to a new policy by creating regulations.
Explanation:
Businesses must follow laws and specific rules enacted by the government at different levels: federal, state, and local. In order to do so, the government establishes regulations, which are forms of controlling that businesses are complying with applicable laws. Therefore, these regulations are established through specialized executive agencies in order to carry out the purpose of the law.
There were many anti-communist leaders during this time who unfortunately looked to Mussolini for political inspiration, although the most famous would have probably been Hitler.