Answers to extra texts

p.102 THINK GLOBALLY, ACT LOCALLY

ex1: 1) environment 2) solutions  3) recycle  4) community 5) facilities  6) save

ex2: 1) False 2) False 3) True 4) False 5) True 6) False

p. 103 AN EVER-CHANGING DOCUMENT

ex1: 1) go live  2) content  3) use  4) update 5) double-check

ex2: 1. It comes from the Hawaiian word for quick

        2. It is related to wrong or offensive changes that people make.

        3. Nupedia was written by experts.

        4. Wikipedia became an independent webpage

        5. It grows bigger every day and there are no limits to the topics it covers
        6. Because anyone can write and edit it.