Complex sentence: Therefore, the teachers are forced to code-switch between Spanish and Mapudungun but there was a clear dominance of Spanish both in the classroom and the community and family meetings where Ortiz's ethnography took place.
Split into simpler sentences: Therefore, the teachers are forced to code-switch between Spanish and Mapudungun. However, there is a clear dominance of Spanish both in the classroom and the community and family meetings where Ortiz's ethnography took place.