the answer is c my fellow brainly
I'd say it is D, but I'm not 100% sure. I'd wait to see if anyone else thinks so too.
Probability sampling is a sampling technique, in which the subjects of the population get an equal opportunity to be selected as a representative sample. Nonprobability sampling is a method of sampling wherein, it is not known that which individual from the population will be selected as a sample.
Hope it’s right
Best luck with your studying