Que etapa de la historia termina con el antiguo régimen?​

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?

Can someone me write a paragraph on this topic i feel confused

What does the country say concerning the status of free blacks living in the united states? a) they have the same rights as any other "free" people, and are full citizens. b) they have the same rights as any other "free" people, but are not properly citizens. c) they are citizens, but don't have the full rights granted to other citizens. d) they are not citizens, and have no right to petition the court.