Prior to the 1600's the transatlantic slave trade was virtually monopolized by the Portuguese.
You needed to add the Answer Choices to the question...
Answer:
If 1=13°, then 3=13°
2 and 4= 167°
Explanation:
Angles directly across form each other as 1~3 and 2~4 will always be equal to one another. All you have to find is the degree of 2 or 4, by subtracting 13 by 180. Hope this helps
The primary way in which the Hundred Years’ War changed warfare in Europe is that it was the first "total" war, in the sense that all resources were mobilized to fight.
The only true statement regarding the Aztec capital, Tenochtitlan would be that "<span>Because it was built on an island, it could not expand much in size," since water prevented large-scale infrastructure. </span>
