Which of the given statements is/are correct in the context of the French Revolution?

Statements: 

I. On 5 May 1789, Louis XVI called together an assembly of the Estates General to pass proposals for new taxes.

II. In the resplendent hall the first and second estates sent 300 representatives each, who were seated in rows facing each other on two sides.

III. Only peasants and artisans were allowed to enter the assembly.