$16m$

Until the $1990$s the design and manufacturing method for radios had remained virtually static for many years. However, in recent years the customer base has grown with increased demand from teenagers, commuters and exercise enthusiasts. The trend has been to produce more fashionable radios in a variety of shapes, miniature radios and waterproof radios. The variety of models has increased enormously, though their durability and dependability has not radically changed.

Exercise enthusiasts have been the main buyers of waterproof radios.

Remember to base your answers only on the information given in the passage.

True

False

Cannot Say