Answer:
- Both
- Rolled
- Steel-Cut
Step-by-step explanation:
The article states that:
- The article states the both types of oats discuss came from groats.
- Rolled oats are steamed, steel cut oats are not.
- Rolled oats are cooked quickly, while steel cut oats take longer.
Therefore, both types come from groats, rolled oats are steamed, and steel cut oats take longer to cook.