Question

characteristics of river valley civilizations quick check
which statement identifies the shared economic characteristics of the river valley civilizations? (1 point)
the river valley civilizations all had interregional trade, pastoral groups, and isolated territories.
the river valley civilizations had similar geography, trade, and goods across regions.
the river valley civilizations traded on the silk road, which fostered all trade, across regions.
the river valley civilizations all used sailboat travel, pastoral groups, and international trade.

Explanation:

River - valley civilizations engaged in inter - regional trade. They also had pastoral groups as part of their economies. The Silk Road came much later than the rise of river - valley civilizations. Similar geography is not an economic characteristic. Sailboat travel was not a universal feature for all river - valley civilizations. Isolated territories are not an economic characteristic.

Answer:

The river valley civilizations all had interregional trade, pastoral groups, and isolated territories.