I think the answer is B) realism
Answer:
its complicated because immigrants from both Ireland and China came to US to build the railroads
Explanation:
A. Ireland
B. China
Grange, Alliance and Populist movements.
Trying to be economic in any crazy way when the other one is the one who is trying to be economic in a orginzied way
Answer:
visible spectrum
Explanation:
Humans are able to see the visible light spectrum of the electromagnetic spectrum. Cones in our eyes are receivers for these tiny visible light waves. The Sun is a natural source for visible light waves and our eyes see the reflection of this sunlight off the objects around us. The color of an object that we see is the color of light reflected.