Answer:
a.) alcohol - because now a days some seller or people sell fake alcohol with water and different chemicals,and some times sell them overpriced.
b.) medicine - like alcohol many people sell fake medicine and sell them at high price.
c.)mask/surgical mask - like the other two products many surgical masks are reported sold by fake sellers that are not safe to use.
Explanation:
idea lang po pwede nyong baguhin if gusto nyo
gbu<3
