Read the excerpt about ozone from a nasa publication. "ozone is a gas . . [that] occurs naturally in small (trace) amounts in the upper atmosphere. . ozone protects life on earth from the sun's ultraviolet (uv) radiation. . near the earth's surface, ozone is created by chemical reactions between air pollutants from vehicle exhaust, gasoline vapors, and other emissions. at ground level, high concentrations of ozone are toxic to people and plants." —nasa ozone hole watch which statement best summarizes the main idea being expressed?

question 10: the answer is c, to their constituents address a problem.

question 11: i think it would be domestic bills, which deal with american issues only and public bills, which affect the whole nation.

they had more african americans than any other state.

hope this , have a good day. c;

honestly i love the walking dead, mainly the quotes. “well, pardon me young man, excuse the [insert bad word here] out of my gosh darn french, but did you just threaten me? ” sksk (of course it's not the exact words)

warfare was the primary means of cultural transmission in both regions.