How does Ernesto Galarza make distinctions between his new school and his old school in Barrio Boy? 1. He describes what they are made of; his new school is glass and steel, while his old one was brick.

2. He notes their hours; his new school opens early, while his old one opened late.

3. He describes their locations: his new school is the country, while his old one was in a big city.

4. He notes their sizes; his new school is big, while his old one was small.