Questions: 4) Select the best answer. What is an unusual characteristic of Lake Nicaragua? it has 400 islands it covers only 3 square miles it is a saltwater lake none of these 5) Select the best answer. The Salto Grande Dam is a means of flood control for Peru not important to the surrounding countries an important source of electricity in Argentina an important source of nuclear power

4) Select the best answer.

What is an unusual characteristic of Lake Nicaragua? it has 400 islands it covers only 3 square miles it is a saltwater lake none of these

5) Select the best answer.

The Salto Grande Dam is a means of flood control for Peru not important to the surrounding countries an important source of electricity in Argentina an important source of nuclear power

Transcript text: 4) Select the best answer. What is an unusual characteristic of Lake Nicaragua? it has 400 islands it covers only 3 square miles it is a saltwater lake none of these 5) Select the best answer. The Salto Grande Dam is $\qquad$ a means of flood control for Peru not important to the surrounding countries an important source of electricity in Argentina an important source of nuclear power

Solution

Answer

The answer is it has 400 islands

Explanation

Option 1: it has 400 islands

This is the correct answer. Lake Nicaragua, also known as Cocibolca or Granada, is notable for having around 400 islands, known as the Solentiname Islands, which are a unique feature of the lake.

Option 2: it covers only 3 square miles

This is incorrect. Lake Nicaragua is much larger, covering an area of approximately 3,191 square miles (8,264 square kilometers).

Option 3: it is a saltwater lake

This is incorrect. Lake Nicaragua is a freshwater lake, although it is connected to the Caribbean Sea via the San Juan River.

Option 4: none of these

This is incorrect because the first option is correct.

Answer

The answer is an important source of electricity in Argentina

Explanation

Option 1: a means of flood control for Peru

This is incorrect. The Salto Grande Dam is not located in Peru and is not primarily used for flood control.

Option 2: not important to the surrounding countries

This is incorrect. The Salto Grande Dam is very important to the surrounding countries, particularly Argentina and Uruguay.

Option 3: an important source of electricity in Argentina

This is the correct answer. The Salto Grande Dam, located on the Uruguay River, is a significant source of hydroelectric power for both Argentina and Uruguay.

Option 4: an important source of nuclear power

This is incorrect. The Salto Grande Dam generates hydroelectric power, not nuclear power.

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