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.
I would say A. Electric burns, since the burn was caused by electric conductors and energized equipment. Thermal burns are caused by fire and I’m not sure what flash burns are but that doesn’t sound right so A.Electric burns.
I hope this helped! :-)
eating fruit and vegetables keeps our body healthy.
