Answer:
I'm not sure if it's a multiple choice answer or not, but I believe that it would be that she is self-confident.
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! :)
Answer: C. The narrator tells his audience that
He is unintelligent and careless.
Explanation:
On edj.
It is saying to give the definition of the word ambiguous, if that didnt help then you need to ask more clearer.