12 questions
Consider the statement:
If Ed lives South of Canada, then he lives in Texas.
Which of the following is a COUNTEREXAMPLE to this false statement?
If Ed lives South of Canada, then he lives in Minnesota.
If Ed lives North of Canada, then he lives in Texas.
If Bill wears a green shirt, then he will pass the test. Bill wore a green shirt.
What can you conclude?
Bill wore a green shirt.
Bill passed the test.
Nothing