Question

Which of the following is not a component of 4Rs? 1 point a) Reduce b) Resell c) Reuse d) Recover

Answer 1

Answer:

a) recover is the right answer

Answer 2

(b) Resell is not a component of 4Rs.

Explanation

• Reduce, reuse, recycle and restore or recover are the four R's.
• Reduce - We should reduce our use of dangerous non-biodegradable substances. For example, instead of using polythene bags, we should use paper bags.
• Reuse -  Instead of dumping the materials, we should reuse them. For example, plastic bags can be reused to manufacture beautiful items.
• Recycle - Non-biodegradable materials should be recycled as much as possible. Plastic material is the example.
• Recover -  If there is any garbage left over after it has been reused and recycled, we can use it to generate energy at our waste-to-energy plant. This is referred to as "recovery."