ترتيب هده الفقرة بليييييييييييييز

[sarita95]

a/thus.we should work together to reduce pollution every where
b/all of them are man made and we suffering from
c/ tehere are four types of pollution : air land.water.and noise pollution
d/ illness.disturbances and every thing negative is tereatening our life

درناها فالفرض و مارانيش متاكدة