Answer:
In Congress, the House of Representatives used the “gag rule” to prohibit discussions and debates of the anti-slavery petitions.
Populism was important because it had a non-class outlook.
The Dutch, and later the English, sent Henry Hudson to find a sea route across North America. These explorations changed both Europe and the Americas. Europeans took home new plants, such as corn, tomatoes, potatoes, and beans. They also brought new things to the Americas, including wheat, sugar, horses, and pigs.
ANSWER: Marginal Revenue
EXPLANATION: Marginal Revenue is the revenue gained by producing one additional unit of a product or service. It is also said as the revenue generated by the last unit of product or service that the firm has sold. So, he should set his output at the Marginal Revenue point where he could see the revenue of every single unit of his sales.