When evaluating a word choice, it is very important to avoid using vague words. Words used must be concise and express our feelings without using unnecessary words. The correct option is A.
The story strongly suggest themes of human relationship and (possibly) a heist or job that seems to be involved.
Answer: C) She didn't randomly assign participants to the experimental and control groups.
Explanation: It is necessary to randomly assign people to hot or cool units becasue if you give people a choice, they will automatically select the room with the temperature they prefer which would overthrow the point of the experiment.
Hope this helps! :)
He had worn out <span>shorts, a sunburn, his hair was longer, and he had lighter hair.</span>
