Who regulates markets where
investments are traded?

individual investors

the federal government

corporate entities

financial institutions

The federal government regulates markets where  investments are traded

Explanation:

Although the market is free for the companies to trade but there are still some regulations that are rigorously followed during these free trade avenues too.

These include the right of the federal government to Barr any product from entering the country or to impose tarries on it.

It is the governments decision to regulate and deregulate what they think is viable for the economy and is a responsible firm that will help the country in the long run.

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