Answer:
A
Explanation:
China produces 30 percent of the world's rice production
Answer: The following is not an advantage of a constructed wetland for treating livestock wastewater:
<em>a) May facilitate mosquito breeding</em>
<em>e) Can be aesthetically pleasing</em>
It is an bionic ground to treat industrialized waste matter. It is fashioned for land restoration after excavation, or as a extenuation step for areas squandered to development .
<u><em>Therefore, the correct option in this regards are (a) and (e).</em></u>
The reasoning why the US place a blockade on Canada was because , At the time of the American civil war , Canada did not yet exist as a .. because of Canada's location ...
