What was an effect of having a standardized writing system under the Qin dynasty? It helped end the practice of censorship. It required people to learn how to read and write. It enabled the states to keep accurate records. It allowed foreigners to better participate in trade.

What's a recharge area? a. the part of an aquifer where groundwater meets a lake or stream b. the part of an aquifer where surface water reaches the water table c. the part of an aquifer that's located between two aquicludes d. the part of an aquifer that's located at a lower elevation