B: Despite the short prep time, Washington team members Enzo Garcia and Nicole Marconi had no problem speaking first, explaining their support for recent actions in the Middle East.
This is a run on sentence because it’s combing two sentences without a .
The answer is B.
It's not A because the sentence involves the words "very stressful", which is an opinion.
It's not C because saying that taxpayers "should expect" is also an opinion.
It's not D because it's saying you "should always", which is an opinion.
Hope this helped!
