Answer:
It's the last one. "The population of indigenous peoples in the Americas declined after Europeans started establishing colonies there."
Explanation:
It's the only one that isn't a statement of opinion. It's stating a solid answer without stating their own personal feelings on the topic.
I hope this helps!
The lack of unity, the opposition of corporations, and blacklisting of leaders were problems faced
the correct answer is specialization.
The current population of Brazil is 210,904,703.