What indicates a river valley on a topographic map and how do you know the direction the river is flowing?
I NEED AN ANSWER FAST!!

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.

What molecule contains an organisms genetic material, passed down from parents to their offspring

Jane has a sprained ankle, and her doctor gave her a prescription that states: “ibuprofen caps 200 mg tid po.” what does this prescription say, in spelled-out form?