The bolded words in the following passage are supporting details.

I couldn’t believe it was already Monday morning. Last night, I fell asleep on the couch. As a result, I didn’t hear my alarm go off. I looked at the clock and saw that it was already 7:30. School was going to start in 30 minutes, so I really had to hurry!

What question do these supporting details answer?

What happened?

When did it happen?

Who was involved?

Where did it happen?