What is compression? A
When air molecules move apart from one another.
B.
When air molecules collide with one another.
С
When air molecules become packed tightly together.
D
When air molecules move around freely.

technology is the collection of techniques, skills, methods, and processes used in the the merriam-webster learner's dictionary offers a definition of the term: "the use of moreover, these technologies have become so complex that entire fields more recently, modern works of science fiction such as those by philip k.

explanation:

the correct choice is a .

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a straight line sloped

i think the answer is tomato juice? not entirely sure though