The reasons for low rate of plastic recycling are:1. Scrap plastic has little value because virgin material is rather cheap2. Low density of plastic leads to high shipping and handling cost3. Recycling leads to a very severe public health hazardWhich of the above reasons are correct?

The reasons for low rate of plastic recycling are:1. Scrap plastic has

1.	The reasons for low rate of plastic recycling are:1. Scrap plastic has little value because virgin material is rather cheap2. Low density of plastic leads to high shipping and handling cost3. Recycling leads to a very severe public health hazardWhich of the above reasons are correct?
A.	1, 2 and 3
B.	1 and 2 only
C.	1 and 3 only
D.	2 and 3 only
Answer» C. 1 and 3 only