question: What can give a global perspective on the ozone hole?
choices.text: 70-75 degrees Fahrenheit Imagery from space Light shining into it weather vane collision of crustal plates a surface not sterilized sunglasses feedback mechanisms
choices.label: A B C D E F G H
fact2: Satellite imagery gives a global perspective on the ozone hole.
combinedfact: Images from space are used to study the ozone hole
formatted_question: What can give a global perspective on the ozone hole? (A) 70-75 degrees Fahrenheit (B) Imagery from space (C) Light shining into it (D) weather vane (E) collision of crustal plates (F) a surface not sterilized (G) sunglasses (H) feedback mechanisms