Why can videos be streamed from one computer to another with excellent quality? O A. They are transmitted using analog signals.
B. They are received using either analog or digital signals.
C. They are transmitted using digital signals.
D. They are received using both analog and digital signals.
SUMIT

The answer is D. I did this quizz and I got it right.

hope it helps.

terd muffin is the correct answer

answer: the metamorphic rocks are formed when they are exposed to high pressure and high temperatures. this happens when one of the earth's plates comes in contact with the other plate by traveling in opposite directions, straight into each other or slipping under one another. the friction that is caused by this activity results in   melting of rocks and when it cools they are known as metamorphic rocks. this process needs a controlled amount of pressure and temperature otherwise it may turn into magma.