12.46.36
Which of the sentences shows the correct words to emphasize in a question answer format?
a
Do we need the greenhouse effect? You betc.
your thermal is we do. Without it. Earth's
average temperature would be a nose
numbing 60 degrees Fahrenheit colder
Do we need the greenhouse effect? You bet
your thermal pi's we do. Without it, Earth's
average temperature would be a nose
numbing 60 degrees Fahrenheit colder,
none of these
Do we need the greenhouse effect? You bet d
your thermal pi's we do. Without it. Earth's
average temperature would be a nose
numbing 60 degrees Fahrenheit colder.
Please select the best answer from the choices provided