Select the most appropriate option to fill in blank number 4.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1. i.e. separating
- The sentence talks about reducing the volume of waste sent to landfills.
- To express this, one of the effective actions is to separate marked items from household waste.
- "Separating" refers to the act of sorting or segregating specific items that can be recycled or disposed of properly, which contributes to waste reduction and environmental sustainability.