Answer:
Spanish settlers brought their own culture to the colonies by introducing their language, laws, religion and learning
Stop further desertification:
C: done more farming
Memory Loss.
This is because it said "Maria still does extremely well in school. However, she has a hard time remembering everyday activities and things that happened to her in the past." So, it says she has a hard time remembering. This usually happens from Memory Loss.
I hope this helps! :)