what are the things that severe thunderstorms have with them?

a) moisture, rising unstable air, and a lifting mechanism.

b) thunderstorms only need moisture.

c) moisture, falling air, and a lifting mechanism.

d) falling air

What does a particular point on a line of a phase diagram represent? o a. the maximum temperature a substance can exist at without bonds breaking b. the pressure created by the kinetic energy of molecules at a particular temperature c. the melting point or boiling point of a substance at a specific pressure d. the conditions in which temperature and pressure have equal effects on a substance

What are transitions between a liquid and a solid called? identify which way they are transitioning

Aradio signal from a gps satellite take only about 0.067 seconds to reach a gps reciever. if the speed of light is about 300,000km/s, then approximately how far away is the reciever from from the satellite?