Why were free trade zones created in China? to avoid governmental rules and conditions to attract investments by foreign countries to import technology more easily to control imports and exports

I think the correct answer from the choices listed above is the second option. Free trade zones are created in China in order to attract investments by foreign countries. A free-trade zone (FTZ) is a specific class of special economic zone. They are a geographic area where goods may be landed, handled, manufactured or reconfigured, and reexported without the intervention of the customs authorities.