The front that is moving across the United States is most likely heading toward the southeast because why

b brown mice / white sand dunes

i think it’s c but i might be wrong. if i am let me know! have a good rest of your day as well!

reflection is the bouncing back of a propagating wave when it encounters a barrier; usually shows an image of the source of light wave

1) bounces back from an opaque material

2) bounces back from the boundary

3) seen in mirrors

refraction is the bending of a propagating wave having a shift of direction as it passes through different media; usually seen in lenses to magnify or lessen

1) passes through a prism

2) moves from one medium to another

3) seen in lenses