In a moment of impulse, he veered off course and headed to the | 📣 Quiz Masters 🇬🇧

In a moment of impulse, he veered off course and headed to the ice cream shop.

Answer: The unnecessary word(-s) here is (are) < ... off course ... > .
TIP: To veer means "to change course", so including off course is unnecessary.

In a moment of impulse, he veered off course and headed to the ice cream shop.