d. Empiricism
As empiricism is basically an experience derived from senses. So here through the text we can see that empiricism is very evident.
These lines would best fit an old, philosophical doctor based on his language use. A farmer and uneducated trader and a vagrant wouldn't be able to speak in such a manner probably.
A. As a concerned citizen of Triston and member of the North Carolina Conservation of Nature Council, I am asking for the community's help with a serious issue.
It is the most emotional because it is a personal plea, where as the other two are just statements.
Answer:how many planets are there in our solar system
Explanation: