Answer:
Light travels in waves, and we call this traveling propagation. Propagation of waves has both a speed and a direction, called the velocity. The velocity of light changes depends on the material it travels through.
Light waves can be changed in a few different ways. Reflection is when the waves bounce off a surface and change direction, like when they hit a mirror or pool of water. Diffraction spreads out light waves as well
Explanation:
Answer:
A continental climate can best be described as having warm, humid summers and cool, wet winters.
Human expansion, Hunting and increased poaching.
BOOM
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Answer:
region is an area that includes a number of places--all of which have something in common. Geographers categorize regions in two basic ways: physical and cultural.
Explanation:
ways: physical and cultural
