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 traded on the silk road, which fostered all trade, across regions.
the river valley civilizations all used sailboat travel, pastoral groups, and international trade.
the river valley civilizations had similar geography, trade, and goods across regions.
the river valley civilizations all had interregional trade, pastoral groups, and isolated territories.

Explanation:

The Silk Road came much later than river - valley civilizations. Sailboat travel wasn't a common feature for all river - valley civilizations. Geography is not an economic characteristic. River - valley civilizations often had interregional trade, pastoral groups were part of their economic set - up in some cases, and they had isolated territories in some aspects.

Answer:

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