Precision. the degree of exactness of a measurement. describe a way that scientists imitate the order in nature. scientific inquiry.
Answer:
4 weeks
Explanation:
It takes about 4 weeks for you to start feeling the changes
It also takes 8 weeks for friends to notice the changes
Finally, It takes about 12-15 weeks for the world to notice the huge changes
I don’t think you want your health being evaluated by a bunch of high schoolers.
If you’re concerned ask your doctor.