Supporting ideas with evidence

Question 1

Read the excerpt below. "Recycling helps protect the environment in many ways. First, it reduces the amount of waste that ends up in landfills, which can leak harmful chemicals into soil and water. Second, making products from recycled materials uses far less energy than creating them from raw resources. For example, producing a new aluminum can from recycled aluminum saves about 95% of the energy needed to make one from bauxite ore. Finally, recycling conserves natural resources such as trees, minerals, and water." Which piece of evidence does the author use to support the point that recycling saves energy?

Accepted Answer

Producing a new aluminum can from recycled aluminum saves about 95% of the energy needed to make one from bauxite ore.

Answer

Recycling reduces the amount of waste that ends up in landfills, which can leak harmful chemicals into soil and water.

Answer

Recycling conserves natural resources such as trees, minerals, and water.

Answer

Recycling helps protect the environment by preventing harmful chemicals from leaking into soil and water.

Question 2

Read the excerpt below. "Recycling helps protect our planet in many ways. One important benefit is that it conserves natural resources. For example, recycling one ton of paper saves 17 trees, 7,000 gallons of water, and enough energy to power a home for six months. Recycling also reduces the amount of trash that ends up in landfills." Which choice best shows how the author uses reasons and evidence to support the point that recycling conserves natural resources?

Accepted Answer

The author supports the point that recycling conserves natural resources by giving the example that recycling one ton of paper saves 17 trees, 7,000 gallons of water, and enough energy to power a home for six months.

Answer

The author supports the point that recycling reduces landfill waste by stating that many communities have recycling programs.

Answer

The author supports the point that recycling creates jobs by noting that recycling plants employ many workers.

Answer

The author supports the point that recycling is expensive by mentioning the cost of collection trucks.

Question 3

In the passage, the author states that "Recycling helps protect the environment in several ways. First, it saves energy... Second, it reduces the amount of trash that ends up in landfills. In 2020, the city recycled enough paper to keep 1.2 million trees from being cut down and to fill 300 garbage trucks less each week," which piece of evidence does the author use to support the point that recycling reduces the amount of trash that ends up in landfills?

Accepted Answer

In 2020, the city recycled enough paper to fill 300 garbage trucks less each week.

Answer

Recycling helps protect the environment in several ways.

Answer

Making a new aluminum can from recycled material uses 95% less energy than making one from raw ore.

Answer

In 2020, the city recycled enough paper to keep 1.2 million trees from being cut down.

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