Question

cite o propozitie cu chemical,fertilizer,pollution,traffic fume,on the one hand,one the other hand,contribute,endanger,pollute,recycle

Answer 1

Chemical reactions are really dangerous if you don't use protection.
Farmers, sometimes , they use fertilizer for their cultures
Traffic fume is not good for the atmosphere
On the one hand, is okay to use the phone for helping at homeworks, on another hand it creates a dependention on teenagers
in rest nu mai stiu