In which system of government would the least number of people have power over their own lives?

Totalitarian Dictatorship/Totalitarianism

Explanation:

This is a system of government whereby the citizens are oppressed, prohibited from opposing the government, and their private and public lives controlled to a great level.

In this system of government, the State/Government uses state-controlled media to make propaganda and it is considered a complete form of authoritarianism.

This is characterized by no democracy, massive censorship, and limited movement. This is the system of government in which the people have very little control over their lives.

freedom of speech is also protected by the 1 amendment.

explanation:

here is pretty much what the 1st amendment says:

congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.