Dear expert , i need perfect answer. Its my final Paper. Please give answer for 3 question ,,

1.Marketing objectives can be achieved by developing a strategy based around the marketing mix, often referred to as the 4Ps of marketing. State which element of the marketing mix each letter P represents and explain the significance of each element to marketing activities with appropriate examples. (8 marks)

2.Suggest two ways in which a consumer goods (B2C) context differs from a business-to business (B2B) context. Provide example of each context. (4 marks)

3.Marketing is sometimes criticised for being manipulative or unethical, and creating needs and wants that did not previously exist, but there are also arguments in favour of marketing activity. Explain a reason why marketing can be manipulative, and suggest three ways in which marketing may be said to have a positive impact on society