Sagot :
Answer:
A.28 days
Step-by-step explanation:
The average cycle is 28 days long; however, a cycle can range in length from 21 days to about 35 days.
Answer:
A.28 days
Step-by-step explanation:
The average cycle is 28 days long; however, a cycle can range in length from 21 days to about 35 days.