they" in paragraph 2 refers to _______.,,,,green builders|recycled materials|rays of the sun|==solar panels">
3
those" in paragraph refers to ________.,,,,==girls|families|years|rates">
8
which" in paragraph 1 refers to ________,,,,==cultural values|other cultures|judgment|standard">
20
they" refer to in paragraph 3?,,,,projects|residents|==students|benefits">
23