Fredrick Douglas is the answer
hope it helped!
The link doesn’t work though!
Is that a question? If it is a true or false question, I believe it is true
The main reason why Alexis de Tocqueville traveled to the united states was to observe American democracy in action, and to take note of what worked and what didn't, as many European countries were going through democratic revolutions of their own.
So, the third one.