The first three options refer more to the emphasis on the environment: they emphasize the environmentally friendly way of production through recycling, limiting waste and using renewable resources: they don't say anything about the quality of the production.
The correct answer is: Natural resources are very important.
Answer:
D
Explanation:
Workers who receive higher pay for specialization will be encouraged to increase productivity for increased wages.
Answer: (of a person or animal) search widely for food or provisions.
Explanation: hope it helps
A period of severe dust storms that greatly damaged the ecology and agriculture of the U.S. and Canadian prairies during the 1930s