Multiple choice

Making products from recycled materials

  1. is limited to metals

  2. often saves energy and other resources during manufacturing

  3. uses so much energy that it is not economically workable

  4. none of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Recycling materials like aluminum or paper generally requires significantly less energy than extracting and processing raw materials from the earth.

Keep practicing — related questions