Select all the correct answers
the map shows the regions of the united states that suffered from drought in 2012. which of the regions marked on the map are most in need of
dam construction, levee removal of water desalinization?

Option (1)

Explanation: In the given picture, we can mark the location or the area where a dam must be constructed.

   At region 1, where there is extreme moisture and water content comparatively high, a dam should be constructed which will facilitate the water to flow from the dam to the drought affected areas such as region 2 and 3.

Water salinity can also be reduced and thus the place possibly won't face drought.

Thus the correct answer is option (1).