Final answer:
The details in the excerpt that support Alvarez's ideas about the situation in her home country are her background as the daughter of Dominicans and her call for violence to be acknowledged and stopped.
Step-by-step explanation:
Two details that support Alvarez's ideas about the situation in her home country are:
- 'The daughter of Dominicans': This detail indicates that Alvarez has personal ties to the Dominican Republic, which lends credibility to her perspective and knowledge about the situation.
- 'That's enough': This detail highlights Alvarez's belief that the violence and killings in her home country need to be acknowledged and stopped. She emphasizes the importance of the people themselves speaking up and saying 'enough'.