Use order of operations and a little bit of trial and error. PEMDAS Parenthesis exponents multiplication division addition subtraction. place parenthesis around two sets of numbers and then carry out the order of operations to get the answer. If you still need help leave a comment.
The Incan civil war weakened the empire exhausting its resources and killing its fighters, thus leaving the door open to conquest by the Spanish
With their far greater numbers, they might have repelled the European forces meaning that they could have retained control of the continent
I need more information please
That they were done on slavery and that they believed in equal rights for all
All of them are good answers but it would have to be the second quote because it gave them access to trade with China and they don’t have to fight over who gets to trade with China