Which musculoskeletal careers require a minimum of three years of college-level science and math classes?
a: orthopedic surgeons, orthopedic technicians, and massage therapists
b: orthopedic technicians, physiatrists, and chiropractors
c: chiropractors, physiatrists, and physical therapists
d: orthopedic surgeons, chiropractors, and massage therapists

Can someone give me a hand with this one.

Jen is reviewing information about a new treatment for arthritis pain that she saw on an informational website. most of the information is testimonials from satisfied users. which best indicates that this information is unreliable? it is not paid for by product sponsors. it is on a website that is not run by professionals. its claims are based mostly on anecdotal evidence. its claims are not supported by the provided information.

Complete as many questions as you can.