read the excerpt from silent spring. in the gutters under the eaves and between the shingles of the roofs, a…

read the excerpt from silent spring. in the gutters under the eaves and between the shingles of the roofs, a white granular powder still showed a few patches; some weeks before it had fallen like snow upon the roofs and the lawns, the fields and streams. which best explains how the phrase white granular powder supports the authors purpose of calling attention to the environment? the powder is an unnatural substance. the powder has a texture like sugar. the powder looks like freshly fallen snow. the powder is used in house construction.

read the excerpt from silent spring. in the gutters under the eaves and between the shingles of the roofs, a white granular powder still showed a few patches; some weeks before it had fallen like snow upon the roofs and the lawns, the fields and streams. which best explains how the phrase white granular powder supports the authors purpose of calling attention to the environment? the powder is an unnatural substance. the powder has a texture like sugar. the powder looks like freshly fallen snow. the powder is used in house construction.

Answer

Brief Explanations:

The author's purpose in Silent Spring is often to highlight environmental issues. An unnatural substance falling like snow in various natural - like settings (roofs, lawns, fields, streams) draws attention to environmental concerns. The texture or appearance comparisons don't relate to environmental issues as directly as the fact that it's an unnatural substance. And its use in house construction is not relevant to the environmental focus.

Answer:

The powder is an unnatural substance.