It telecommunications and computer networks, multiplexing (known as muxing)
A. Lava or magma cools and then crystallizes
This is the answer because when magma cools, it hardens and isnt in liquid form
Meredith's partner is showing empathy. This is the ability to connect with the feelings of other people. It is important within relationships to share their problems and frustrations to one another. The other may not talk, all he has to do is listen and be in the other's presence.
Answer:
The gastrointestinal tract, is the tract from the mouth to the anus which includes all the organs of the digestive system in humans and other animals. Food taken in through the mouth is digested to extract nutrients and absorb energy, and the waste expelled as feces.
Explanation: