Which of the Following Is NOT One of the Stages

question 63

Multiple Choice

Which of the following is NOT one of the stages in the product life cycle?

• A) introduction
• B) decline
• C) growth
• D) peak

---

Definitions:

Phosphorus

A chemical element with the symbol P, essential for life, found in DNA, RNA, ATP, and phospholipids.

Sulphur Dioxide

A colorless gas with a sharp, choking smell, produced by volcanic activity or burning fossil fuels, and is a significant air pollutant.

Chlorofluorocarbon

A compound made of chlorine, fluorine, and carbon, used in refrigeration and aerosols, which contributes to ozone layer depletion.

Atmospheric Gases

Gases found in the Earth's atmosphere, including nitrogen, oxygen, carbon dioxide, and trace gases, which are essential for life and influence the planet's climate.