The answer for this question would be Two words
Ethymology is a study about word origin and their meaning. In this case, osteoarthritis is from word osteo- which means bone and arthritis that means inflammation in the joint. Those words are from the Greek language.
The answer to this question is b:genetic factors
Try with lavender bag under your pillow
B is the answer . Abuse must be reported by the person who observes bruises, etc
Associative learning is the process by which someone learns an association between two stimuli, or a behavior and a stimulus. The two forms of associative learning are classical and operant conditioning. (From google)
