Which of the statements about error correction is true?

✂️ a) Research shows that global errors need not be corrected.

✂️ b) There is some evidence that local errors need to be corrected.

✂️ c) Evidence shows that corrective feedback is more efficient after communicative tasks.

✂️ d) It seems that explicit instruction is more appropriate for complex rules.

✂️ e) It seems that implicit instruction is more appropriate for easily stated grammar rules.

Responda: Which of the statements about error correction is true?