What role did the tigris and euphrates rivers play in the development of civilization? they enriched the soil and farmers grow food surpluses. they enabled the people of mesopotamia to become sea traders. they provided enough water for farmers not to have to irrigate their crops. they isolated the people of mesopotamia from other regions.

They provide enough water for farmers not to irrigate their crops.

Explanation:

The Euphrates and the Tigris are rivers that regularly spilled. Residents of Mesopotamia have developed a high degree of organization. They used every spill of the Euphrates and the Tigris.

For this period, they built a soft way of irrigation for their agricultural property. Thanks to these rivers, the first civilization developed in the area.

as a result of the development shown on the graph,prices will most likely : the answer is rise

after the civil war, and with the termination of slavery, the south was faced with a big problem; what was supposed to happen and how they were supposed to deal with the freedom and the rights that black people and freed slaves had gained as a result of the north defeating the south and forcing the end of slavery. first, most, if not all, of the workforce of the south came from slaves and they did not have an option to replace the loss of said workforce. second, particularly in the south, people were convinced that black people were lesser, less intelligent, less capable and less smart than whites. this posed a huge problem for them. also, southerners were faced with another issue; freed slaves now had a say in how their lives would be lived and the right to politically choose the way they would be governed. people in the south did not want to accept this, none of this and this opposition and the conflicts that arose from it, not to mention the afereffects of the war, forced the congress of the time to enact and enforce the reconstruction plans that had been proposed by president andrew johnson.