False.
Using birth control may be affective for whom are in there twenties or older because, there bodies have already fully developed and the have a normal cycle.
Teen's that use birth control have a higher chance of getting pregnant because, there bodies aren't mature or is there cycle. This is why it's false.
In many cases females become pregnant even when on birth control, birth control can't prevent pregancy most of the time. It's not rare for a feamle on birth control to get pregnant.
Answer:
The correct option is A: Standardization
Explanation:
Standardization is a method used in research for gathering and treating participants for a particular study. It is used when the result of one group is to be compared with the result of a second group, and hence each group must be given equal opportunities to succeed. This process is often lengthy. Bob used this sample of children because he wanted standardization.
Answer:
i understand that when you're frustrated you tend to not think in your actions, but you could've thought it through before throwing your glasses on the table. Your parents worked hard to get you the glasses, and glasses are pretty expensive. i do admit your parents are in the wrong too for hitting you for just having trouble with an assignment and getting frustrated. it sounds like your dad is pretty abusive, if he does this regularly with no reason at all, please do seek help.
In the middle part of the activity pyramid
They are not licensed pharmacists. The pharmacist would know of any drug interactions and side effects