Answer:
Both were a radical party that would control France for a period of time during the french revolution
Step-by-step explanation:
you see during the french revolution the revolutionarys were divided and so there were radical and more calm people. The jacobins and San Cullotes repsented the radicals and at one point controlled the french government and under the leadership of a guy named robespiree they began to execute thousands in America known as the great terror. so they were important because they repsented the radicals and led France though the great terror