In 1986 Supreme Court upheld the segregation through the constitution under the doctrine of "separate but equal" which stemmed in the case of Plessy v. Ferguson. Homer Plessy, who was an African American train passenger refused to sit with Jim Crow and was brought to Judge John H. Ferguson.
People of different ethnicity and culture living in the same area.<span />
In 751, papermaking from China made its way to the West through Muslims. Trade introduced Islam to the Africans. In the Middle East, the success of Islam changed the culture forever. ... Future states of the region, such as the Safavid, Seljuk, and Ottoman and Mughal Empires, were all "Islamic Empires".
The answer is probably Voter, seeing as it is kind of..obvious.
Answer: New technology methods
Explanation: Techonology itself is developing quick from day to day. It is important to try and add new things that can improve it. So developing a specific method that is very well planned and established can advance technology.
