Question: Discarded electronic devices, such as outdated computers and cell phones, contain materials that can be toxic to the environment. Which statement best explains why humans continue to use these technologies?

  Options: 
 A. Electronics have become less expensive over time.
 B. Some areas have recycling programs for electronics.
 C. Industries that produce electronics help the economy.
 D. Humans value the benefits of these devices over their cost.
Answer: D