40.28 sorry if it is wrong:) but I tried
C)
Explanation:
Some genetic mutations, like being able to drink milk are beneficial. While others, like sickle cell anemia. I know you didn’t ask, but it’s just for future reference.
Wecfifjfjoeoddkcmfkfofofif
Answer:
half-life of 5,700 ± 40 years
Explanation: