What does the mnemonic dots stand for?

a. difficulty moving, object penetration, tendinitis, sprain
b. dislocation, obstruction, torn muscle , strain
c. deformities, open wounds, tenderness, swelling
d. delayed-onset tendon swelling

The correct answer is Deformities, open wounds, tenderness, swelling, That is what iv'e read in the assignment book. And it further explains why if you care to read it.

age might have something to do with behavior depending on the age because not everyone who is the same age acts the same like 2 year olds could have bad behavior but some won't.

i hope this : )