Haley noticed a small spot on her skin that turned out to be skin cancer. Which treatment is her doctor most likely to use? A) branchytherapy
B) superficial external beam radiation therapy
C) radiopharmaceuticals
D) high intensity focused ultrasound

Which statement best describes copper? a. it has a low resistance and prevents charges from moving freely. b it has a high resistance and allows charges to move freely. c. it has a high resistance and prevents charges from moving freely. d. it has a low resistance and allows charges to move freely

Could someone me find the answer to this problem.

What sort of waves exhibit the doppler effect?