Match each situation with the agency it involves.

A new miracle pill claims to boost memory and cognitive skills among adults - FOOD AND DRUG ADMINISTRATION, as the FDA is the United States government's agency responsible for the regulation of food (both for people and animals), drugs (human and veterinary), cosmetics, medical devices (human and animal), biological products and blood derivates.

Each set in Ryan's new car has a three-point seat belt - NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION. The NHTSA is an agency dependent on the government of the United States, and is part of the Department of Transportation.  It performs passive safety tests on new cars delivering a star rating based on the vehicle's behavior in front and side impact tests.

Carrie's radio show was suspended after she uttered a profane word on air - FEDERAL COMMUNICATIONS COMMISSION as the Federal Communications Commission is an independent state agency of the United States, under the direct responsibility of the Congress, created in 1934 that is in charge of the regulation (including censorship) of interstate and international telecommunications by radio, television, wireless networks, telephones, satellite and cable.

i would say b. research typically uses a variety of sources