Question

question 8 of 10 which of these factors can help keep a metal resource sustainable? a. a growing demand b. a recycling campaign c. a growing population d. a desalination plant

Explanation:

A recycling campaign (B) reuses metal, reducing the need for new extraction. Growing demand (A) and population (C) increase metal use, while desalination (D) is for water, not metals. So B helps sustainability.

Answer:

B. A recycling campaign