The error 'She did not went to school' is an example of:

Answer choices

  1. A. Omission error
  2. B. Ordering error
  3. C. Addition error (double past tense marking) ✓ Correct
  4. D. Interlingual error

Explanation

'Did not went' = adding past marking twice (auxiliary 'did' + past form 'went') = addition/overgeneralisation error.