Why is corruption increasing day by day?

It is an opinion.
let me write my opinion...
I'd say corruption can increase only and only if the government is not good. Not a good government refers to a corrupt gov.
other than that, I think corruption is increasing because of increase in population.

it was in my opinion
Hope it helps you to think of yours!!

B) hypothesis. its guessing and your guess could be changed quickly based on the information.