What predictable body of water was both a source of prosperity also caused damaging floods for the Egyptian civilization?
the Nile River
the Tigris River
The Amazon River
the Euphrates River

The Nile River

The Egyptians went there because the flooding river provided rich soil every year.

a countries leader should be motivated by the common good of the country.

the hollywood film industry of 1950 was threatened on several different fronts. television broadcasting was rapidly becoming the dominant entertainment medium in the united states. the paramount anti-trust consent decree requiring separate ownership for production companies and theater chains had gone into effect on 1 january 1950. large numbers of young men and women were marrying, having children, and moving to the suburbs, which affected the viability of downtown first-run movie theaters. foreign revenues were endangered by protectionist tactics including quota systems, high taxes, and blocked funds. finally, the morality and patriotism of hollywood films and filmmakers were under attack from government, religious, and citizens' groups.

explanation: