What group of people were taken to america and sold as slaves?

Which of the following was a reason why the loss of alsace and lorraine to germany was a major blow to france?

What was a result of the industrial revolution in the united states

Explain the reasons for u. s. neutrality during the 1920s and 1930s. how did ideas about neutrality change during the period from the end of world war i to the passage of the lend-lease act? be sure to include any events, terms, or people that may support your response.