Why do scientists use models? A. To collect and record data through the scientific method B. To explain difficult concepts and show how things work C. To make conclusions based on experiments D. To observe small objects and make them look larger

The most correct option here is B

Explanation:

Models are usually used in science in order to proffer or explain difficult concepts of the real/actual "subject". The model to be used must have some level of similarity (usually high) with the actual subject. The use of model helps to explain how certain things work in the actual subject. Actual subjects are sometimes eventually used later after convincing experiments (showing "positive" results) must have been done on the model.

From the explanation above, it can be deduced that the correct option is B

i dont know but

explanation:

whoever your teacher is, deserves a raise for using pokemon as an example

the gas collects in coils that then becomes a liquid that then flows through the coils inside the refrigerator