C. Transportation
All these systems allow for faster travel of good and more efficient movement of people.
Answer:
A marginal benefit is a maximum amount a consumer is willing to pay for an additional good or service. ... The marginal benefit for a consumer tends to decrease as consumption of the good or service increases.
Explanation:
In the business world, the marginal benefit for producers is often referred to as marginal revenue.
When you think of a channel think of trade. Or boats going up and down a stream, a channel is a body of water.
B.) <span>Nativists were concerned that immigrants would overrun the country.</span>
