Citing textual evidence from "on the pulse of morning" and "one today: "

describe some of the challenges facing the american people during the late 20th and early 21st centuries

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).

i have no idea buudy for the points tho

stating you point whats is aking you to write about?

by explaining that it took the same total time to travel by plane as it did by train