Answer:
The adjective clause in the sentence is "which I shall base my candidacy.
Explanation:
The problem is that cows are getting sick due to a disease that appeared in England in 1986. The solution that they went with is to get sick cows off the food supply
It is appropriate for a research paper because it is not opinion based or based in fantasy, it is a real thing you can do research on.
Answer:
lines 4 5 and 6 of the first passage