What contains huge, floating rafts of algae. a. inter tidal area b. coral reef c. estuary d. sargasso sea e. polar ice f. marsh g. swamp

Best guess would be F or G. 

I'm not exactly sure but I believe it's a or maybe G

I'm sorry but i'm only grade

Aseasonal prevailing wind in the region of south and southeast asia, blowing from the southwest between may and september and bringing rain (the wet monsoon ), or from the northeast between october and april (the dry monsoon ).