They have likely had the temporal lobe surgically removed.
Answer:
I may be wrong but i believe its B.The consumption of illegal drugs only.
If the other person cheated on u
If the other person keeps lying about where he/she has been
Basically if their not loyal to u
They reduce pregnancy because the delay the uterus releasing the egg, and delay ovulation. Less than 1% of women who use IUDs pregnant, although pregnancies after the emergency contraceptive pill are not as rare.