Some options would have helped to answer this question. As there are no options given, so i am answering the question based on my knowledge. The type of human society that has existed only since about the year 1750 is the industrial society. I hope that this is the answer you were looking for and it has helped you.
It should be chronological: US Civil War: 1861-1865, Reconstruction: 1865-1877, Progressive Era: 1890-1920s
The decision made segregated public schooling unconstitutional
1. Make and study flash cards
2. Highlight anything that might be important and look over it daily
3. Donating clothes to a homeless shelter; makes you feel good and proud of yourself and helps the homeless have clothes on their back
4. You can organize a group to help pick up trash or start a protest to keep the environment clean
5. My bedroom because it creates a calm and peaceful environment
A would be the correct answer I believe so.