.
Cheap materials
Availability of technology
Good services
Management and technical expertise
Merchandising
Advertising
Analysis of competition
Promotions
Optional needs
Wants
Basic needs
Love needs
Mass marketing
Micromarketing
Market segmentation
Consumer analysis
Consumer research
Product research and development
Social analysis
Analysis of competition
Decline
Introduction
Maturity
Growth
Quality
Effort-saving utility
Time-saving utility
Low cost
Promotion
Merchandising
Advertising
Public relations
Market segmentation
Micromarketing
Consumer research
Mass marketing
Shortage of raw materials
Entry of many competitors
Increasing cost of production
All of the above
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