Which word is not used to show contrast?
O A. However
B. Or
O C. But
O D. Yet

I believe it is B. If not, I deeply apologize.

Explanation -

However :
Sarah has red hair. However, Mikayla doesn't.

Or :
It is either white or black. (Not used to show contrast)

But :
Ezra has a bike, but Mike doesn't.

Yet :
Cedric hasn't started his test. Yet, other people have already finished.

All of them are used to show contrast, but "Or" doesn't. Therefore, it is B.

They will receive a appropriate amount