How was Debate, Compromise and Negotiation part of the Development of the US Constitution?

Why do countries create guidelines and laws on how a country is going to be run?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

Plz which of the following statements about life in europe during the middle ages is not accurate. a. by the middle ages the only unifying factor in europe was christianity. b. most people lived in rural areas and worked on farms. c. priest, monks and church officials were virtually the only people in europe who could read and write d. most people lived in cities or towns and worked as skilled artis most people lived in cities or towns and worked as skilled artisans.