Answer:
D
Explanation:
I had the same question before
Answer:The GDP of a country tends to increase when the total value of goods and ... held constant from year to year in order to separate out the impact
Explanation:
The southern pacific railroad was a federalized government subsidized construction where the community from the west pool their resources , because they have been demanded a railroad that is connected in the markets of the west. this was done to have the government step out of its way.