Multiple choice

Directions: Choose the option that spells the word correctly.

  1. Arosion

  2. Erasion

  3. Erosion

  4. Erotion

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The correct spelling is 'Erosion' with single 'r' and single 's'. It comes from 'erode' + '-ion'. The common mistake 'Erosion' incorrectly doubles the 'r' - remember that 'e-ro-de' keeps the single 'r' pattern.