As budget cuts hit your company, you are told that to travel certain distances the firm will no longer pay airplane tickets. You will have to take a train (event A), or rent a car (event B). You are not given a budget large enough to do both.

Which of the following statements does NOT describe the transportation choices?

These are independent events.

These are mutually exclusive events.

These are dependent events.

These are complementary events.

These transportation choices are crummy and you're thinking about quitting...