What are the common characteristics of agricultural societies

1.The economy of this society is based on agriculture and the society is divided into a number of classes based on the feudal system. For example, the zamindars, the peasants and the bonded laborers.

2.The system of production is based on the use of manual power.

3.Means of transport and communication are underdeveloped.

4. A system of joint family prevails, since a number of hands are required on the fields.
I hope this helps :)

you didn't list the options. however, a few communist countries today are: the people's republic of china, north korea, and cuba.