Select the most appropriate option to fill in blank number 2.
Show answer & explanation
Correct answer: C
Explanation
The correct answer is option 3 i.e. nutritious.
The sentence "These are (2) __________ staple foods with energy giving carbohydrates." needs a word describing staple foods that provide health benefits. "Nutritious" means providing nourishment and is the best fit here, as root crops are known to be healthy and nourishing.
Why the other options are incorrect:
"Peptic" relates to digestion or pepsin, which is unrelated here.
"Unhealthy" contradicts the positive description of staple foods.
"Fattening" means causing weight gain, which is not the intended meaning here.