Question

B.
Find one word from the passage for these meanings.
1.To convert something into reusable material
2.The process of collecting a natural resource to use it effectively
3.To clean something using chemicals that kill bacteria and other very small living things that cause disease or infection
4.Costing a lot of money​

Answer 1

Answer:

reusable= which can be used many times

natural = which obtained from nature

chemical = which is obtained from chemicals

costing = lot of money