Which of the following is one cause of ethnic and cultural tensions within a nation?
O A. A central empire takes control of multiple nation states.
O B. Nationalism takes root in the nation.
O C. Deep divisions exist among groups who now must share power.
OD. A nation has little cultural and ethnic diversity.

C

Explanation:

Deep divisions exist AND they have to now share power.

the correct answer is blue and green.

a visible spectrum is electromagnetic spectrum color that can be seen by a normal human being by a single wavelength of light. the visible light spectrum is the range of wavelengths that make up visible light. the visible light spectrum passes through a prism enabling the rainbow reveals all the colors in the spectrum. these range from red, orange, yellow, green, blue and violet.