China under the Han dynasty grew wealthy because they A) Developed extensive trade networks

B) Created classes societies

C) Encouraged democratic ideals

D) Established free-market economies

Why did the treaty of paris strain the american alliance with the french? 1.the french had expected to control the negotiations. 2.the french were upset with the generous boundaries granted to the united states. 3.the french lost many of their colonies in the negotiations. 4. the french had supported the british throughout the war.