Answer:
Yes they do
Step-by-step explanation:
Here's a example if you were to be not smart people would treat you like a baby, it you weren't they would treat you normally. But Based on expectations heres an example ; When Obama was president people expected him to be racist, so they all treating him rudely with most disrespect. And when Trump was in there people all knew he was racist so we all wanted him impeached. hfsdbhvld I hope this helped. ;)