Taking an educated guess here -- I think it would be 1, 3, and 4 which all seem pretty reasonable.
<span>In Montesquieu's De l'Esprit des Louis (Spirt of Laws), he argues for government system that have a "separation of powers," since he believed this is the best way to protect individual liberty. </span>
Answer: The National Convention became divided into two main factions: the moderate Girondins, who favored political but not social democracy; and the more radical Montagnards, the far left who were led by Robespierre. During the trial of King Louis XVI, Robespierre spoke 11 times and called for death of the monarch. On January 21, 1793, Louis XVI was executed
Explanation:
They standardized weights, measures, writing and standards