I would say letter A. This is because it explains how the brain can’t perform two complex tasks at the same time, such as texting and driving.
The perimeter of the rectangle is 14. and add the units.
There is no following to your question so I'm not sure how I can answer it!
C. clues from the characters actions, interactions, and words
Answer: In this order: Already, however/just, Although/however, just, however, yet, although, for, since, since, for
Hope this helps! :)