What does cause coral bleaching ? But if you want to say a reason for. If you simply want to say the person or thing that makes something happen, you say 'cause of';
7 Nighttime Habits That Cause People Over 70 to Die in Their Sleep
In the grammar test below, why option 3 is not correct? This sentence should be read as follows: In both situations there is a lack of resources which causes people to die.
In that form, the singular factor matches with the verb causes.
What causes coral bleaching ? There's a lack of some. Is this the only factor that causes such tragedies?