I would say language diffusion
Answer:
What were the political, social, and economic effects of trade routes? Political: Governments changed to focus around trades, some taxes merchants or controlled the price of goods. Economic: Many countries changed due to silk such as it only being allowed on elites, trade also made many countries change positively.
Explanation:
<span>A major purpose of these laws was to preserve slavery. In the first two years after the Civil War, white-dominated southern legislatures passed Black Codes modeled after the earlier slave codes. They were particularly concerned with controlling movement and labor, as slavery had given way to a free labor system.</span>
To escape discrimination. To escape losing their freedom again. To secure safety and freedom
The final collapse of the Shogunate was brought about by the alliance of Satsuma and Choshu. These two antagonistic western clans formed an alliance as a result of the Shogunate's expedition against Choshu in 1866. The alliance worked out a proposal for a complete overthrow of the Shogunate.