Which of the following is an expressed power of president

Granting pardons and reprieves.

Explanation:

The expressed presidential powers are powers granted to a president by the Constitution directly, in a specific way. They are detailed in the Article 2 of the Constitution.

the number of calories in each pack of cookies has a greater variation than the number of calories in each pack of crackers.

biological/genetic factors means they were born or predisposed to have something. nothing can really change it, and you can't really do much to "fix" it. it isn't something learned

these are the biological factors:

adrian is relatively tall and he is on the basketball team

(adrian can't ever stop being tall or force himself to be tall. likely one or both of his parents are tall as well and they passed on the tall gene. he probably does basketball because he is tall)

the rest are environmental/cultural factors. these are things that are taught to us. for example, cynthia wasn't born saving pocket money, her family most likely taught her this (environmental factor)

hope this !