The term prehistory refers to the period select one or more: a. before the development of cities. b. before political and economic structures. c. before the invention of writing. d. before the rise of agriculture. e. none of the above.

This map shows the locations of ancient river civilizations. which letter on the map shows the location of mesopotamia? letter a letter b letter c letter d mark this and return save and exit next submit

Which of the following was an effect of allied defeats and high casualty rates on the eastern front? the united states issued the fourteen points. russia entered the war on the allied side. the united states entered the war sooner. russia experienced a revolution and dropped out of the war.

Religion or was a major factor contributing to the age of exploration? gold god glory grants