Answer:
The correct answer is D: Created a complex social structure.
Explanation:
The Mayans, Aztecs and Incas
He is the founder of the province of Pennsylvania.
I cant quite put it, but lots of people died from each side. I'm going to guess negative and here is my starting sentence.
The Spanish-American war was negative because lots of men, and women died from both sides.
I'm going to let you copy the sentence above for your TOPIC sentence. I hope this helped, but you need to know the rest.