Answer:
Heredity.
Explanation:
When genetics are passed from one generation to the next, this is heredity.
going to the sun without protection repeated times causes freckles. Belive me my face is full of them.
They are part of the human brain.
Answer: SELF DISCIPLINE
Explanation:
HE STUCK TO A PATTERN OF 3 WEEKS AND BECAUSE OF THIS WAS ABLE TO GET TO WORK ON TIME ALL BY ADJUSTING HIS BODY TO A SET TIME EACH DAY.
