Answer:
Think it A? But man, haven't done any biology in a while (this kinda stuff, not biology itself)
An expiration date or expiration event when consent to use/disclose the information is withdrawn. For example an expiration event may be when research study is completed.
Answer:
My answer would be: D.
Explanation:
I said D because a person can lose their sense of balance. A loss of hearing may also result from any damage to these semicircular canals. so most likely your answer would be D. (sorry if im wrong the others are possible but if I am please tell me and why thanks!)