Question

A river runs near a town. The river floods the town after heavy rain. The people want to build a dam near the town to solve the flooding problem. A picture shows a town next to a river. There is a dam farther up the river. A lake is behind the dam. Question How will the dam solve the town's problem? Answer options with 4 options A. The dam will reduce the need for electricity. B. The dam will increase the water level of the river. C. The dam will reduce the risk of the river overflowing. D. The dam will store water for towns nearby that have less water.

Answer 1

The dams block water so by the dams blocking the water flow the people down stream get lesser water.

Thus, option "D" is correct.

What are the central idea of  "causes and effects of building river dams"?

The central idea that organizes the essay is "causes and effects of building river dams", so these two are the major points that the essay needs to talk about, other points may be included only if they are relevant to the topic. Thus, since Jaycee already wrote about the reasons that river dams are built (The causes), the next paragraph should focus on the effects of river dams.

Thus, option "D" is correct.

To learn more about  dams  click here:

https://brainly.com/question/6030761

#SPJ1