Question

1. choose the best answer.

many modern goods, such as electronics, become obsolete quickly, which means they have short - lived ____.
○ profit margins
○ product life cycles
○ procurement
○ distribution

Explanation:

The question links quick obsolescence of goods to a short-lived concept. "Product life cycles" refer to the stages a product goes through from introduction to decline; quick obsolescence means this cycle is short. Other options are unrelated: profit margins are about profitability, procurement is purchasing, and distribution is delivery.

Answer:

B. product life cycles