Hello! Number one is D, they were called Moros. Number two is B, even though there were two civilizations, the Inca (Peru) and the Mapuche (Chile). Number three is C, think of the Peninsula de Yucatán which is in Mexico, that is where the Aztecas lived (Mexico). Number four is A, even though the majority of the Maya were in Guatemala (the majority of Mexico used to be a part of Guatemala). I hope this helps!
one way that you could help Latinx people is by either protesting or creating a hashtag about since now we have the help of social media and is a great advantage we can make a difference and many people will join the cause to help those who were discriminated against and described badly because not all people are the same.
