When rose was little, what did she believe about her mother and mirrors

She believed a mirror could see only her face but that her mother could see her inside out even when Rose was not in the room.

Explanation:

im gonna take a guess and say gas vans and chambers

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).