Which geographic characteristics were factors in the decline of sumer? choose all answers that are correct. a. it was located on the persian gulf. b. it was located far away from rivers. c. it was located on a flat plain that made it vulnerable to attack. d. flat land with poor drainage led to salinization from irrigation waters.

venicemetropolitan city of venice, italy

explanation:

veneto or venetia is one of the 20 regions of italy. its population is about five million, ranking fifth in italy. the region's capital is venice. veneto was part of the roman empire until the 5th century ad. later, after a feudal period, it was part of the republic of venice until 1797. it is located in the north-eastern part of italy and is bordered to the east by