I think I know one. He is Dr Buckbee horse doctor
Answer:
D the passage is focussed on consequences of trees being cut down and the consequences are all related to our climate
The speaker envisions the American identity as unifed yet diverse. The phrase "varied carols" describes an America that shares a common vision but also has different modes for achieving that goal. Americans are singing together, but each person is singing his or her own "varied carol" of the American song.