Describe each of the natural events that commonly affect the united states and canada. we discussed five of these natural
events in this lesson, including tornadoes, earthquakes, volcanic eruptions, blizzards, and hurricanes. are any of these events
common in your region?

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.

C.over 1 million refugees were displaced.

Answer a mineral that contains a combination of silicon, si, and oxygen, o, is a silicate mineral. hope it ^.^