Respuesta :
I think is Farmers began using new equipment, The amount of money available to farmers increased
Farming is an activity done in the primary sector of the economy. The primary sector of the economy is termed the backbone of the economic structure.
The correct answers are:
- Option A
- Option B
Reasons:
Option A and Option B are correct because these were the changes that overtook the 1800s in the united states. The first change was the utilization of the new equipment in farming culture. The second change was to adopt the method of cultivation of a single crop only.
The options C and D are incorrect because these were not the changes adopted by the farmers in the farming method. These two options state the capital and the competition in the sector and not the changes.
Therefore the correct answer is Options A and B.
To learn more about farming in the United States, refer the link:
https://brainly.com/question/18094714?referrer=searchResults