only answer , without explain

QUESTION 3 The 00000 is specifically focused on the future welfare of consumers only. A) strategic planning concept B) Sustainable marketing concept C) societal marketing concept D) consumer business concept E) marketing concept QUESTION 4 Customer value is best understood as: a. The purchasing power that customers benefit from a certain product b. The gained benefits, both monetary and nonmonetary, that customers receive from a product. c. The degree of consumer confidence that customers benefit from the purchasing process. d. The level of customer service that customers obtain from a company e. The customer relationship shared between a company and its stakeholders