Hot summers and cold winters best define a

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health?

What forms of energy are involved when snow on a mountain breaks loose, resulting in an avalanche? during an avalanche, the( 1 ) energy of the snow on the mountain is converted into ( 2 ) energy as the snow cascades down. ( 1 ) a. elastic b. kinetic c. potential d. radiant ( 2 ) a. chemical b. kinetic c. nuclear d. potential

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.