<span>They continued their prosperity by moving south of the Huang River. There they ruled for another 150 years.</span>
Answer: The independent states claim the power to levy war, make peace, make alliances with foreign nations, conduct trade, and to do anything else that independent states have the right to do.
Explanation: The citizens of each colony have pledged their loyalty and lives to the cause of the newly independent nation.
Metal and stone did not spoil or tear, but grain and cloth did
I believe the correct answer is D, competition among manufacturers in the marketplace is prohibited. Capitalism encourages competition.