Answer:
James Madison signed the enabling legislation for Mississippi statehood on March 1817.
Workers sell their labor in exchange for money
The Constitution reflected Enlightenment distrust of powerful central governments. It established three separate branches of government to provide a built-in system of checks and balances that would prevent any one branch from gaining too much power.
The correct answer is D) toothpaste and toothbrush.
<em>What is not an example of substitute goods are toothpaste and toothbrush.</em>
In economics, when we are talking about substitute goods we are referring to two alternative goods that could be used for the same reason or purpose.
In the case of this question, you cannot substitute the toothbrush for the toothpaste. You need the two together to brush your teeth. You can do it with one or the other. In the other options, yes, you can substitute margarine for butter or a motorcycle for a car, both are means of transportation.
The first reason the Trans-Continental Railroad was important was because goods could now reach California from the Eastern part of our country. It also helped to open up unoccupied regions of our country that nobody was settled in. It was also a lot safer and faster to travel for people across country then by wagon train. The building of the railroad also gave the economy a boost in our country because people had to build theses railroads so people were now working.