The things that were necessary are as follows
investment of the capital to reenforce agriculture production
Science
Medicine
Zoology
Literature
Couldn’t enforce laws,
couldn’t collect taxes,
There was no executive branch to enforce any acts passed by Congress,
no central government
Answer:
Explanation:
The growth of agriculture resulted in intensification, which had important consequences for social organization.
Larger groups gave rise to new challenges and required more sophisticated systems of social administration.
Complex societies took the forms of larger agricultural villages, cities, city-states, and states, which shared many features.
Specialized labor gave rise to distinct social classes and enabled creative and innovative developments.
Systems of record-keeping and symbolic expression grew more complex, and many societies had systems of writing.
