Answer: B) the North
Explanation: This image shows new technology and transportation methods (the telegraph, the locomotive, and the steamboat) which were characteristic of the North in the years leading up to the Civil War. The Northern states were the epicenter of America's "industrial revolution" of the early 1800's. The South remained primarily agricultural during this era; and the locomotive and telegraph would have a significant impact on the West and the Great Plains after the Civil War.
ANSWER: B) The price of producing one additional unit of a good
EXPLANATION: Marginal Cost is the cost of producing one additional unit of goods or service. It is the change in the opportunity cost when one additional unit is added for production. All the costs that involved in producing the extra unit of goods is included in the Marginal Costs whereas the costs which does not have any affect on the number of units produced are called Fixed Costs.
Answer:
they are similar because the people vote/elect them
The answer is C. Take English Classes.
For someone to assimilate is to take in (information, ideas, or culture) and understand fully.