Answer: Wanted to expand westward but were not allowed to.
Happy to help! :)
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.
The correct answer is Dias.
Bartolomeu Dias was a Portuguese explorer who was the first European to manage to go around Africa and enter the Indian Ocean from the Atlantic ocean and thus effectively discover a journey to India that wasn't land related. Many started following him in the years to come.
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