Describe why the geography of river valleys were ideal locations for the earliest civilizations.

Most civilizations began near rivers and lakes. The people needed the water for drinking and growing plants, a skill learned during the Neolithic Revolution. River Valleys became ideal locations for cities and settlements because of the fertile land surrounding the river beds.

hr2520 is the patient's act. there is required the secretary of health to summon a committee to develop a national strategic plan of prevention. this committee has forth provisions that make possible for the govern entities to acquire private health insurance services.

is easier to keep this hr2520 as federal, because that way the secretary of health has centralized power to deal with private insurance companies and the federas government has more ways and power to negotiate with them, than doing this process state by state in their specific terms.