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. element.
Element means a component, part, or aspect of a larger whole.
The sentence is listing parts of a healthy diet, and "going easy on processed foods" is being described as another part of that overall approach.
So, “element” fits perfectly here because it means a basic or essential part of something — in this case, healthy eating.
Hence, the chosen option will be correct.