Which of these statements is correct about a scientific law? a It describes specific relationships which change over time.

b It describes specific relationships under given conditions.

с It offers an explanation of specific relationships under given conditions.

d It offers an explanation of specific relationships which change over time.

C. It offers an explanation of specific relationships under given conditions.

Explanation:

We base scientific laws on our observations of phenomena that happen in nature. We explain these phenomena with valid arguments without arguments that can refute these arguments. When there is a law established in science it describes an unalterable and constant relationship between variables.

the answer would be 3

he is very short, and he can only reach halfway up on the elevator buttons. but on a rainy day, he has his umbrella with him, and he uses it to poke the button at the top.