What did the virginia company hope to accomplish by sending ships to america?

Civil liberties in latin america vary. this means that

What industry was exempt from the child-labor laws passed in the factory act of 1833?

Which effect did the united states supreme court's decision in plessy v. ferguson have? 1. ending segregation in all public schools in america 2. protecting voting rights for african americans by eliminating literacy tests 3. upholding the rights of all citizens to be treated equally by the government 4. authorizing the system that kept black and white people separated