16.John Brown
17.Abraham Lincoln
18.Emancipation Proclamation
According to Buddhism, when people were finally free from all earthly concerns, they would reach nirvana. ... Buddhists believe that worshipping the Buddha helps them follow the Eightfold Path. for the first time, these groups heard that they, too, could reach enlightenment.
In economics there are four different types of market structures. They are as followed:
1) Perfect competition- This allows for businesses to compete against each other for consumers.
2) Monopoly- This is when one business or corporation corners a market. This occurs when a business is the only supplier of a good/service.
3) Oligopoly- This is when a small amount of businesses control a market/product.
4) Imperfect competition
In your question then, the correct answers are : Monopoly, perfect competition, and oligopoly.
Fat man and little boy lol