Prepare your response by answering the following questions: What will your topic sentence be? What will your supporting detail be? plz help

I was left alone in the room for M-E-N. I examined it with great care – the smooth enamel bowl with water in the bottom, the wooden lid with a large hole that looked like a horse collar, the small brown box up near the ceiling, the chain hanging from it.- thats the topic sentence

Pressed for time I finally decided it was safe enough to try. I buttoned up and looked at the sign, remembering what the clerk had said, making it sound very important. I grabbed the chain with both hands and pulled. A small torrent of water gushed into the bowl, swirling and disappearing down the drain with a deep, sonorous gargle. I waited a few minutes and pulled the chain again.

Explanation:

a lot

explanation:

i'm on the same lesson : / i really don't want to do it..