Which of the Following Statements Would Most Likely Occur in a Group

Which of the following statements would most likely occur in a group exhibiting groupthink?

A) "I'll take responsibility for finding an expert consultant."
B) "Next, let's consider the potential risks of this investment."
C) "We all seem to be in agreement, so let's move on to the next topic."
D) "Before we vote, everyone needs to share their honest opinion."