What is the right answer? explain it if possible

9:03 PM will 28 X Cadbury is a massive 0/1 company with a very elaborate range of products. One of its most famous series is the Dairy Milk, Dairy Milk Fruit n Nut, Dairy Milk Silk and Dairy Milk Bubble which was started in year 1948. The company is very strategical and found that a group of customer not getting involved with the brand for chocolate category where as Dairy Milk Cocoa powder is well accepted for baking purpose. 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. Cadbury Bournvita was launched in 1948 which is one of the oldest brands in category of health drinks. Based on the ... 28 9:03 PM & to the target audience the company introduced 5 Star Crunchy and 5 Star Fruit & Nut in 1969 and Perk chocolate in 1996. Cadbury Bournvita was launched in 1948 which is one of the oldest brands in category of health drinks. Based on the Brand product portfolio concept, which of following is showing the right portfolio for Cadbury? * Dairy milk chocolate- product line; Dairy milk cocoa powder-brand extension; Bournvita-multi brand; 5 star, perk- new brand Dairy milk chocolate brand extension; Dairy milk cocoa powder- product line extension Bournvita-multi brand; 5 star, perk- new brand Dairy milk chocolate- product line; Dairy milk cocoa powder Bournvita-brand extension; 5 star, perk- multi brand 9:03 PM & 28 showing the right portfolio for Cadbury? * Dairy milk chocolate- product line; Dairy milk cocoa powder-brand extension; Bournvita-multi brand; 5 star, perk-new brand Dairy milk chocolate-brand extension; Dairy milk cocoa powder- product line extension Bournvita-multi brand; 5 star, perk- new brand Dairy milk chocolate product line; Dairy milk cocoa powder Bournvita-brand extension; 5 star, perk- multi brand Dairy milk chocolate- product line; Dairy milk cocoa powder- brand extension; Bournvita- new brand; 5 star, perk-multi brand Dairy milk chocolate brand extension; Dairy milk cocoa powderBournvita- new brand; 5 star, perk- multi brand- Product line extension;