How does the setting of bilbo's home shape his character at the beginning of the hobbit.

It is very homey.

Explanation:

Bag End is a very cozy and homey hobbit hole that has a healthily stocked larder and all the comforts typical of an upscale hobbit life. Bilbo was utterly at ease in Bag End, had developed a lovely country routine, and was never tired or hungry thanks to the comfortable house in which he lived. Like Bag End, Bilbo was organized, tidy, detailed, and well put together.

do you have a picture of the cartoon?

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).