Question

why did the revolution continue even after the constitution of 1791 was drafted

Answer 1

Thanks for this interesting question.
Because after the constitution people starting to join separate parties and held on their own ideas.
The most deputies don't know which side they are.
The fabinism start gaining the popularity with it's phrases like the freedom and equality .
The sympathy towards the revolution start change in to the hatred against revolution and so the division of the mindset occur.
Royal family want to regain their position again in the france.

Answer 2

The French Constitution of 1791 lasted for only a short time because the revolution continued to take place even after the constitution was established. The revolution continued even after this establishment because:

# It was not possible to form a durable system of governance. The number of monarchists and repblicans were both very high that made it impossible to make France either a monarchy or a republic. Thus, a proper governance system could not be set up.

# The unemployment rate was very high.

# Famine was almost widespread throughout the country.