Cadbury is a massive company with a very elaborate range of products. One of its most famous seriesis the Dairy Milk, Dairy Milk Fruit n Nut, Dairy Milk Silk and Dairy Milk Bubble which was started inyear $1948.$ To ensure the maximum reach of chocolate to the target audience the company introduced$5$ Star Crunchy and $5$ Star Fruit & Nut in $1969$ and Perk chocolate in $1996.$ The company is verystrategic and found that a group of customers not getting involved with the brand for the chocolatecategory whereas Dairy Milk Cocoa powder is well accepted for baking purpose. Cadbury Bournvitawas launched in $1948$ which is one of the oldest brands in category of health drinks.a$)$ Based on the Brand product portfolio concept, write down the right portfolio for Cadbury? $(3$ marks$)$b$)$ Based on the Brand Pyramid Resonance, on which stage the company is following?