22. Interviewer: Paul, why do you want to find a part-time job?
Paul: Prices are going up on almost everything. Honestly, I can't stand this anymore. My pocket money can no longer cover my expenses now.
Interviewer: I see. As a business major, .
Paul: I think it's partly because of the rising tariffs on imports and exports. Our economy depends on global trade. That probably makes prices go up.

(A)what do you think causes this?

(B)how do you find partners for this?

(C)how are your expenses allocated?

(D)what are the tariffs for each country?