Which of these supreme court cases was an important part of the civil rights movement?

Which of the following was a bold new idea expressed in the declaration of indenpendnce?

What was the effect of the industrial revolution on the working class ?

23. how does specialization among nations encourage interdependence? nations work together to share labor and resources to produce vital goods. nations sign treaties prohibiting taxes on imports. nations produce specific goods and then trade to obtain things they need. nations that are more developed agree to fund development in nations with limited industry.