Select the most appropriate option to fill in blank number 3.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. energy.
The sentence "These are (2)____________ staple foods with (3) __________ giving carbohydrates." talks about what carbohydrates provide. Carbohydrates are primarily known for providing energy to the body, so "energy" is the most suitable word here.
Why the other options are incorrect:
"Power" refers more to physical strength or force, which is less appropriate here.
"Strength" usually means physical or mental toughness, not a nutrient function.
"Capacity" means the ability to hold or contain something, which doesn't fit the nutritional context.