Answer:
Overview. Egyptian civilization developed along the Nile River in large part because the river's annual flooding ensured reliable, rich soil for growing crops. Repeated struggles for political control of Egypt showed the importance of the region's agricultural production and economic resources
Answer: Alexander did expect a long life.
Answer is — It authorized the US president to deal with threats in South Asia as he saw fit.
Without a checks and balances system in place, any branch of government could <span>run amok without supervision</span>