Answer: I think it would be: Allow people to do what they want.
Explanation:
The others don't sound correct to me.
I went on the Maid of the Mist boat in Niagara Falls
Answer:
He's one cool dude man - this sentence might be best described by seeing that it's talking about :
There are two people talking about another person
These people really seem to like this other person
so the last one
Explanation:
A verbal expression is the communication of your beliefs or opinions