Question

wal - mart ran a series of ads in trade journals with the following headline: were looking for quality products that are guaranteed not to last. what wal - mart was in fact doing was asking its suppliers to develop more environmentally friendly products and to use material that could be recycled. this concern about the environment is one way that wal - mart practices:
○ macroeconomics
○ social responsibility
○ environmental services
○ the marketing concept
○ social welfare

Explanation:

Walmart's request for suppliers to develop eco - friendly products and use recyclable materials shows its concern for social responsibility regarding environmental issues.

Answer:

social responsibility