HSA 2009 Biology Item 38print

HSA 2009 Biology Item 38

CID
CID026dd204fdc5522d45aa3d2fac642776
itemNum
38
initialLetter
F
itemType
SR
itemAnswerKey
3
itemMaxScorePoints
1
origNum
49

Which of these will most likely reduce the acidity of rain in an area?

  1. decrease use of pesticides
  2. improve water treatment plants
  3. decrease emissions from power plants
  4. decrease the number of trees in an area

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