Question

After granting trading rights to the Dutch in the Netherlands, China allowed them to

enter the Forbidden City without special permission.
trade with Britain and other nations.
set up trading posts at ports in China.
bring their missionaries to Chinese port cities.

Answer 1

set up trading posts at ports in China.

Explanation: once China granted trading rights to European powers, it confined foreign commerce to designated treaty ports where the foreigners could establish trading posts (e.g., Canton, later Shanghai and others).