The correct answer is letter B. increase deposition of sediments upstream. The negative effect of using too much water for the irrigation of crops is that it wash out sediments and these sediments are brought down the water streams.
Answer:
Environmental risk can be managed by a number of strategies. The first employed is to prevent pollution at its source because this strategy eliminates the need to dispose of waste, restore habitats, or remediate contamination. In situations where pollution prevention is not possible or practical, then other strategies become important. Minimizing the amount of waste generated and properly disposing of the waste that is generated is one strategy, as is avoiding habitat damage.
Explanation:
edge
Answer:
C. Cheyenne
Explanation:
The Cheyenne tribe established their nation in the land that now belongs to the state of Montana. Due to the information contained in the question, we know that horses played a valuable role in the life of Deleep's tribe. This was true because of the vast distances the Cheyenne had to cover. We also know that buffalo inhabited the same area as Deleep's tribe. The geographic location of the Cheyenne nation corresponds well with the range of the bison.
Answer:
a.6√3
Explanation:
basically all you're doing is multiply and dividing
Angles in a triangle add up to 180 degrees.
180 - 125 = 55
Add the ratios 4+7 = 11
Divide the left over angels by the ratio: 55/11 = 5
Now multiply 5 by each side of the ratio:
4:7
4*5 = 20
7*5 = 35
So the 2 angles are 20 and 35 degrees.
To check, you can add up all the angels : 20 + 35 + 125 = 180
So we know 20 and 35 is correct because it adds up to 180 degrees :)