What did the ancient egyptians have to learn to do to make possible the growth of their civilization?

they had to design boats and cataracts to navigate bad waters.

they had to form peaceful alliances with neighbors to defend against fights.

they had to make detailed maps to safely cross the sahara and other desert lands.

they had to build reservoirs, and irrigation ditches to control river flooding.

Many scholars and observers have argued that the ratification of the fourteenth amendment to the constitution has become the single most important act in all of united states politics. (a) identify which provision of the fourteenth amendment was applied to the following supreme court cases. for each case, explain the significance of the decision in united states politics. ' mapp v. ohio (1961) ' gideon v. wainwright (1963) (b) identify which provision of the fourteenth amendment was applied to the following supreme court cases. for each case, explain the significance of the decision in united states politics. ' brown v. board of education (1954) ' baker v. carr (1962) ' regents of the university of california v. bakke (1978)