Answer: With no other context available, this answer is most likely letter A.
>Letter A is most likely true since pacing does increase blood flow to your system(s) and gets the brain going. This can help someone concentrate more (at least this is what I learned in my PE unit.)
Explanation:
>Letter B is referring to a writer's ideas which is most likely not true, since writing does not really boost ideas.
>Letter C is describing a whole entire audience which might not be the case for everyone, this is all I can assume.
>letter D is not true since pacing does not have a consciousness to determine anything.
