Idont understand why the answer is a.

How does a scientist the government? a. the scientist tells people in society what to do. b. the scientist determines the policies that the government spends money on. c. the scientist provides unbiased information to the government. d. the scientist makes laws based on his or her research results.

Why are pipes bursting in the in extremely cold weather?

Determine the reaction and balance the following equations urgent due in the morning