Whenever Congress has a perceived need for ongoing control of an economic activity, what does it tend to create?

What are your choices? Which do you think is the answer?

regulatory agency/cabinet dept/ presidential commission/gov't corp

A-both the economic and social sphere.

When Congress perceives the need for ongoing control of an economic activity, it tends to create regulatory agencies or laws to oversee and regulate that activity. These regulatory agencies are responsible for monitoring and enforcing compliance with the laws and regulations related to the particular economic activity in question.

To understand why Congress creates regulatory agencies, we need to consider the role of the government in a market economy. In a market economy, the government plays a significant role in ensuring fair competition, protecting consumers, and addressing any negative externalities that may arise from certain economic activities. When Congress identifies an economic activity that requires ongoing control, it typically does so to address market failures or potential societal harm that may result from that activity.

To get a more specific answer to your question, you could research examples of regulatory agencies or laws created by Congress in response to perceived needs for controlling economic activities. Some notable examples include the creation of the Environmental Protection Agency (EPA) to regulate environmental pollution, the Securities and Exchange Commission (SEC) to oversee the financial markets, and the Food and Drug Administration (FDA) to ensure the safety of food and drugs.