How much did you learn from this issue? Fill in the oval that best answers each question.
1. How many sites are on the National Trust for Historic Preservation's list this year?
(A) 11 (B) 145 (C) 1,962
2. When was Merriam-Webster's Collegiate Dictionary last updated?
(A) 5 years ago (B) 10 years ago (C) 15 years ago
3. A new study shows that--can …