Question

Q18 Which of the following are NOT effective methods of plastic disposal?
P. burning of plastic bags
Q. burying of plastic in soil
R. recycling of plastic waste
S. dumping of plastic waste in drains
1 only P
2
only Q and S

3
only P, Q and S

4 (All of them are effective methods of plastic disposal.)​

Answer 1

Answer:

2 only Q and S is ur answer..

Answer 2

Answer:

dear answer of your question is (4)