Question

[Trần Quốc Tuấn hi]

Các bạn giúp mình ạ 

Answer 1

[Đỗ Thanh Hải]

1 It tells me about the causes of water pollution

2 Yes, it is

3 It comes from the Earth's surface

4 They are industrial waste, sewage from households anh pesticides

5 They are pollutants from storm water and the atmosphere

6 They use them to kill aquatic plants 

Answer 2

[Trần Quốc Tuấn hi]

 Đoạn văn thứ hai là đoạn nào vậy ạ bạn ! ( câu 1 )