Many Changes Influenced the Opportunities for Global Sales of Breathe

Many changes influenced the opportunities for global sales of Breathe Right strips.One of these is:

A) an increase in pollution resulting in a larger number of people suffering from allergies,who would benefit from the product.
B) a heightened interest in products considered to be "quick fixes."
C) a distrust of the formal medical community and a desire for self-healing alternatives.
D) an expansion of the pharmacist role from that of medical professional to selling and marketing OTC products.
E) a desire to avoid invasive procedures or medications.