what mesage do you think party leaders who attended the ceromy were trying to send in biden inauguration.

In your view, was the attendance of leaders from opposing parties a convincing display of unity — a major theme of Mr. Biden’s inaugural address? Did you see Mr. Trump’s absence from the ceremony as further evidence of the country’s division? How effectively do you think Mr. Biden and Ms. Harris will be able to govern the fractured country they inherit?

ok sorry the answer is a. by their religion

i believe the correct answer is b.