Why does the author include the information about balloons? Group of answer choices

to give the readers a comparison that will help them understand how air pressure works

to show why warm air rises and why cool air stays closer to the surface of the Earth

to prove that air that goes up somewhere must always come done somewhere else

to suggest the author's teacher was incorrect when he said "you don't get something for nothing"

Give an example that you've seen in your life that is described in one of piaget or erikson's stages.

Why were european influences dominant in early american music? select all answers that are true. check all that apply early religious, folk, and popular song traditions derived from mainland europe. early religious, folk, and popular song traditions derived from mainland europe. early settlers had little exposure to native american traditions. early settlers had little exposure to native american traditions. native americans preferred the new music shared with them by europeans settlers. native americans preferred the new music shared with them by europeans settlers. american settlers were exposed to european classical music through travel. american settlers were exposed to european classical music through travel. native american music was deemed primitive, and thus unworthy, by european settlers. native american music was deemed primitive, and thus unworthy, by european settlers.

Type the correct answer in the box. spell all words correctly. what will steve render color accurately in his photograph? will him render color accurately in photographs, depending on the steve is photographing his kitten on his will him render color accurately in photographs, depending on the light conditions under which he shoots.