Answer:
Option D
Explanation:
Subsistence farming is a farming practice by individuals for their own use, growing farm produce, crops for sustenance. Practicing this type of farming is not tax exempt, they also pay regular taxes to the farming agency.
Terrence and his family are practicing this type of farming because they only grow enough to feed themselves and pay their taxes to the government. This is know has Subsistence farming.
The passage presents the phrase "conquer the land" to mean to make it productive and profitable.
<h3>What does the passage say?</h3>
The speaker in the passage talks about having to conquer the Great plains by making it more suitable for agriculture through new methods of farming.
This means that the plan is to make the land profitable and productive in terms of agriculture.
Find out more on the Great Plains at brainly.com/question/17373867.
