Final answer:
The Security and Exchanges Commission (SEC) regulates the trading industry in terms of domestic policy to protect investors and maintain the integrity of the securities market.
Step-by-step explanation:
The Security and Exchanges Commission (SEC) helps regulate the trading industry in terms of domestic policy. It is responsible for overseeing and enforcing regulations to ensure the fair and transparent functioning of financial markets in the United States. The SEC's primary role is to protect investors, promote capital formation, and maintain the integrity of the securities market.
Learn more about The role of the Security and Exchanges Commission (SEC) in regulating the trading industry