The right answer is the policies of the Republican Party.
Southern resistance to “Radical rule” or the policies of the Republican Party, increased and turned violent. Many white southerners blamed their poverty on freed slaves and Yankees. White mobs attacked blacks in 1866 in Memphis and New Orleans. That year, the Ku Klux Klan was formed as a social club; its members soon began to intimidate freedmen and white Republicans. Despite government action, violence continued and even escalated in the South.
The United Nations Security Council is an important organ of the UN. It is the organ that makes important decisions regarding international peace and security.
It consists of 15 members out of which 5 are permanent members namely China, France, Russia, United Kingdom and United States. The remaining 10 members are the non-permanent members and are elected for two years term by the General Assembly.
They had been used before that. they were simply intergrated to the computer programming system after along period. the power symbol was developed in ww2.