New agricultural technology
use of wind and water mills
hope this helped!
(:
The reason the Chinese kept close control over contact with Europeans was that they worried that European influence would disrupt the peace.
<h3>Why did China practice isolation?</h3>
When the European exploration began, the Chinese under the Ming were not so keen on opening up China to them.
This was because they feared that the Europeans would influence Chinese people such that the peace and prosperity being experienced would be lost.
Find out more on the Ming Dynasty at brainly.com/question/25528027.
#SPJ1
Answer:
Option: D. circumvented rights in the Civil War Amendments.
Explanation:
The Black Codes and white extremist groups circumvented rights in the Civil War Amendments. The South issued sets of Black Codes called Jim Crow Laws to separate African Americans from the whites. The 13th, 14th, and 15th Amendments gave rights to freed African American by abolishing slavery, right to vote, and equal rights in American. These new changes not seen as good for the White Southerns and Northerner because they believed that African Americans were to be controlled and regulated rather than setting them free.