Correct Answer: B
Explanation:
The correct answer is parsimonious. The context provides a definition for the correct choice in is more than economical. The context also suggests the trait of being excessively frugal by the word so. Choices C and D would not apply because they mean poor, and the aunt is wealthy. Choice A is not excessive. E does not fit with the example of washing paper plates.
| Impoverished: | to make poor; reduce to poverty |