Streets in old European cities are most likely to be

Which statement best describes what the symbolism in this passage from everyday use by alice walker reveals about the narrator character

At a continent-continent convergence,

Which of the following is not a challenge to instituting sound global environmental policies? a. most changes are inexpensive and easy to implement. b. elected leaders who support unpopular environmental issues often are not re-elected. c. economic considerations outweigh environmental ones in many societies. d. there is no way to enforce international environmental agreements.