During a storm, you hear a clap of thunder. What is the medium of the sound wave that traveled to your ear?
A. Rain
B. Air
C. Clouds
D. Light

The speed of light is around 6.706×10^8 miles per hour. what is the speed of light in units of miles per minute?

What effect might melting sea ice have for people who live in coastal areas?

Pastoral farming is best described as a. a method of raising livestock and moving herds b. an african method of agriculture c. a method of cultivating crops on poor soils d. a common method of desert farming select the best answer from the choices provided a b c d