To what extent has cadbury’s product diversification thereof been successful to improve their sales.

To what extent has cadbury’s product diversification thereof been successful to improve their sales.

Hey, I am a class 12 IBDP student. I want you to write my Extended Essay of 4000 words. The limit should not be exceeded 4000 words. MLA format of citation to be used. Please check ‘Extended essay format’ and articles related to Extended Essay before starting to type. Thank you so much.