We can be sure that ancient civilizations knew of and were concerned about infectious diseases from several facts. The hunter gatherers rarely suffered from water borne diseases. They knew that the water that stank or did not taste well was not good to intake. Their main knowledge came from experience. During the Greek period several doctors like Alcmaeon of Croton were mentioned and hence they must have had the knowledge about infectious diseases like Cholera. Several other infectious disease treatment have also been mentioned during the Greek period.
Answer:
The idea that local governments are the creation of state legislatures is called Dillon's Rule.
The correct answer is Engaging in financial planning
Explanation: Financial planning is an instrument that helps to anticipate problems. It is often prepared with reference to the last annual balance sheet, in order not to repeat mistakes. Thus, new tools are thought to reduce costs and increase revenues.
