You're driving in the left-hand lane on a three-lane motorway. What should you check for before moving into the middle lane to overtake a slower vehicle?

Possible Answers:

a. Traffic behind in the right-hand lane, returning to the middle lane

b. Traffic that's intending to leave at the next exit

c. Traffic ahead moving into the right-hand lane

d. Traffic behind that's trying to pass on your left

Think you know the answer to this theory test question?

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