The correct answer is - they were forced to come as enslaved people.
This was the time when slavery in America took place - Americans would go to Africa, take the slaves against their will, and transport them to America where they would have to work for free and do extremely difficult jobs just because of their skin color.
The correct order for these major turning points was the
tool revolution
agricultural revolution
industrial revolution
technological revolution
Each of the mentioned brought with it a very important and drastic change which then massively influenced how the world has changed after it.
State law required a recount when the results were close.