Select the most appropriate option to fill in the blank.
Everyone knows that the future of all life on earth will be _________ if people don’t control the contamination of the environment.
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Q:
Select the most appropriate option to fill in the blank.
Everyone knows that the future of all life on earth will be _________ if people don’t control the contamination of the environment.
- 1dangerousfalse
- 2endangeredtrue
- 3dangeredfalse
- 4dangerfalse
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