They wanted to gain knowledge
Answer: Migration (B)
Explanation: It's not population growth because it means the increasing population of a place.
Not immigration because it means coming to live in another country permanently.
And lastly, not deportation because it means the removal of a foreigner for violating an immigration law
Answer:
D. Wrote about life in the slums.
Explanation:
He wrote the book “How the Other Half Lives” and he described, wrote and talked about the life in the slums.
I hope it helps! Have a great day!
Pan~
Early humans eventually formed hunter-gatherer societies so catching food and cooking it could be split evenly between the people, and so everyone could get food properly, all the while sharing with eachother and looking out for eachother. Being in groups made it easier to catch more food, because they could take out more than they could together than with only one person. Forming these societies made things much more easy and efficient for them.
The answer is, Political parties