A soccer player tears the synovial membrane near his knee. How will this affect the membrane's ability to do its job?

A. There will be more friction when the bones in the joint try to move.

B. The space between the bones will solidify.

C. The tissue that connects bone to bone will no longer be protected.

D. The knee will fill with blood and become unmovable.

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.