Answer:
the weight of the air molecules above causes the air molcules to have pressure
Explanation:
Explanation:
Coherence: The arrangement of ideas in such a way that the reader can easily follow from one point to the next.
Language is the most perfected form of communication. It is a system of symbols and or sounds. It needs to be used by a group of people to express themselves and communicate. It can be written like most languages in the world. Or it could be different variations such as braille, sign language, Morse code etc.
Idk hope this helps.