<span>A. Keynote address
In the Keynote address is most likely a world-famous surgeon would give his/her speech in order to motivate, inspire and challenge pursing scientists and medical professionals in their pursuit of their successful career and the like endeavors. </span>
I don’t know what it it the answer ir un ajsjhsndbnw
The answer is A, delta.
I know this because i had this on USATestPrep and got it correct :D
Answer:
white blood cells also called leukocytes
Yes it dose because you will notice during the winter it's more dark and
cloudy and changes through the seasons
