Answer:
Question 1) Abstinence is 100% effective. Abstinence is the decision not to have sexual intercourse. However, it does mean different things to different people. Some people might view abstinence as refraining from any and all sexual activity. Others might engage in outercourse, avoiding v**inal or a**l penetration
Question 2) Talking about it with your partner
Question 3) All of the above
Question 4) Community or Friends
Question 5) All of the above
Question 6) 40%
Question 7) Less kids having sec in tennage years and education
Question 8) Family
Question 9) All of the above
Question 10) Puberty or The liklihood of sexual initiation and teenage pregnancy
Some answers may not be right, but these seem to be the best answer choices in my perspective.
Please mark brainliest if this helps