What does this illustrate about US politics in the twentieth and twenty-first centuries?

(1 point)
Responses

Students were paying too much attention to social media updates in class.
Students were paying too much attention to social media updates in class.

Governments began posting citizens' private information on social media.
Governments began posting citizens' private information on social media.

Politicians adapt to new types of media to publicize their messages.
Politicians adapt to new types of media to publicize their messages.

Most social media networks are highly regulated forums for polite discussion only.
Most social media networks are highly regulated forums for polite discussion only.

This illustrates that politicians in the US have adapted to new types of media to publicize their messages, indicating the importance of social media in shaping political discourse in the twentieth and twenty-first centuries.