Multiple choice Directions: Choose the option that spells the word correctly. Fewsion Fution Fussion Fusion Reveal answer Fill a bubble to check yourself D Correct answer Explanation The correct spelling is 'Fusion' with single 's' in the middle, not double. Think of similar words like 'confusion' or 'diffusion' - they follow the same single 's' pattern. The incorrect 'Fussion' incorrectly doubles the consonant.