Answer:
I think it's B. because it shows that the president doesn't do all of the work. but it could be A, because checks and balances practically means the same thing
<span>COGNITIVE RESTRUCTURING - ITS A METHOD TO REDUCE STRESS BY CHANGING OUR THINKING IT IS LIKELY TO BE CHALLENGING OUR NEGATIVE THOUGHTS TO VANISH AWAY , IN THIS PHRASE ACTIVELY WORKING TO CHANGE WHAT WE TELL AND HOW WE APPRAISE STRESSORS ARE BOTH THE COMPONENTS OF COGNITIVE RESTRUCTURING</span>
I pretty sure it was a system to deliver messages.
I think your answer is D.) Labor Unions although if this is incorrect please let me know so I can research more on the subject.