Answer:

Explanation:
➤ When a few companies dominate the market, it’s called Oligopoly
An Oligopoly is referring to when a few companies dominate, overpower or become more successful or larger than other companies or markets. It does not matter how powerful the dominated or dominating companies are. Oligopoly is simply referring to a few companies. Although only a few firms dominate, it is possible that many small firms may also operate in the market.
- Mordancy
yes its called ythe stone age
The Tennessee Valley Authority Act effected/impacted the citizens greatly, because they became happier, since they did not need to pay extra money/fees to private power utility companies. However, the private power utility companies were furious. They protested against the Tennessee governors and leaders. This crisis was a hot topic. The dam cost a lot of money to repair, because of recent floods (1933)