Advances in radiology are changing the boundary between radiology and surgery so that, at times, it is difficult to distinguish between the fields. Bloodless surgery (gamma knife surgery) is
now used to treat certain tumors. What other uses can you imagine?

Which of the following is the best example of positive peer pressure? a) your friend says “no ” to the dinner your dad cooked and prefers to hang out with friends instead b) your teammates keep making fun of you for spending so much time studying for friday’s math test c) your coworkers spend every weekend watching movies at tim’s house and invite you to join them d) your friends all sign up for a free class at the gym and suggest you sign up for it, too. brainliest to first correct answer.