It is A !!!!!!!!!!!!!!!!!
This answer is true.
An ethnic group is a category of people that identify with each other based on similarities such as: common ancestry, language, history, society or culture.
Some ethnic groups can be <em>ethno-religious,</em> meaning that its members are also united by a common religion. Some examples of an ethno-religious groups are: the Jews, the Yazidis or the Amish.
An ethnic group can be composed of <em>many religious groups.</em> Some examples of such ethnic groups are the Kurds (both Shias and Sunni ) or the Mapuche people in Chile (catholic Mapuche as well as Animist Mapuche groups).
C.)some fought for the union,but the overwhelming majority fought for the confederacy
North Carolina was part of the Confederacy so this answer makes sense.
