7. According to the passage, when was the Olmsted Report officially accepted as the master plan for the Seattle public park system?
　　(A) 1903
　　(B) 1907
　　(C) 1909
　　(D) 1913
　　8. The word "sums" in line 20 is closest in meaning to
　　(A) problems
　　(B) amounts
　　(C) services
　　(D) debts
　　9. According to the passage, which of the following was most directly influenced by the Alaska-Yukon- Pacific Exposition?
　　(A) The University of Washington
　　(B) Brookline, Massachusetts
　　(C) The mayor of Seattle
　　(D) The Seattle Parks Board