I know the 14th is one of them.
The aztecs and the pueblos
Answer: im pretty sure its the second one i could be wrong but good luck
Explanation:
A) Bias
noun
prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair.
Although the commercial activities of merchants gave rise to commercial cities and towns, these towns began to face unprecedented problems. These problems are similar to those faced by modern day urban cities; they included contagious disease, overcrowding and crime. Hope this helps. Have a nice day.