Multiple choice Match the following: A - 1, B - 2, C - 4, D - 3 A - 2, B - 4, C - 3, D - 1 A - 2, B - 3, C - 4, D - 1 A - 1, B - 3, C - 4, D - 2 Reveal answer Fill a bubble to check yourself D Correct answer Explanation null