Answer:
Alexis de Tocqueville traveled to the United States because he was sent by the King of France as an envoy.
Step-by-step explanation:
Alexis de Tocqueville was a French political scientist and sociologist, one of the main promoters of European liberalism and a fervent defender of the ideas of the French Revolution. During his youth, he entered to work in the French government, from where he left for the United States, sent by King Louis Philippe to study the country's prison and penal system, and also to study the nation's republican democracy and its eventual application in other countries.
After his return, Tocqueville captured his knowledge in a series of works, while he continued advising the monarchy until it was deposed in 1848 by the Second French Republic, which he opposed.