Both the ancient Mesopotamian and ancient Egyptian civilizations began in river valleys in dry climates. Both civilizations modified their environment in a number of ways. For example, they built canals and dams, which provided water for farming and saved their cities from flooding and drought. Both of these regions thrived for thousands of years. Think about how important it is for a government to provide a stable food supply, laws, and protection for a civilization to thrive. Based on what you’ve learned about ancient Mesopotamia and ancient Egypt, what kind of leadership does such a civilization need? What does a government need to do to protect the way of life for its people? Can you think of any instances when the government did not attend to the needs of the people?

well, paralell is parallel. i am providing links to .

hope this !

a series circuit is one with all the loads in a row. there is only one path for the electricity to flow. if this circuit was a string of light bulbs, and one blew out, the remaining bulbs would turn off.

unlike in series circuits, a charge in a parallel circuit encounters a single voltage drop during its path through the external circuit. the current through a given branch can be predicted using the ohm's law equation and the voltage drop across the resistor and the resistance of the resistor.

a parallel circuit has certain characteristics and basic rules: a parallel circuit has two or more paths for current to flow through. voltage is the same across each component of the parallel circuit.

d - failures.

the only attempted british colony in north america before 1600 was roanoke, virginia, which was a total failure. england claimed several areas, including newfoundland, but made no sustainable attempts to colonize them before 1600.

answer; pentagon papers, vietnam draft-resistor, james dean, american revolution;