Slavery helped out the class structure in the South by helping people become more dependent and more supportive of what they need.
More Religous
One of the most effective ways to revive a religion is to integrate it in our culture. For example not all middle easterners are Muslims but many of them partake in Muslim traditions. Another is how not all Americans are Christian, but many none Christian still partake in Christmas. It's integrated in our culture as a part of tradition.
They all used the same routes to travel the ocean
Oh come on, don't make others write an entire essay for you.
I'll give you some ideas though!
Think of a world where supercomputers have blackmailed humanity by threatening nuclear war if there's no obedience
Think of a world where robots are so developed, the police/FBI/CIA use them to spy on each and every person
Think of a world where technology is so developed, we've trashed the environment and everything is dystopian and disgusting.
Best of luck!
Many people honor him because of his I have a dream speech.
