Answer:
answer is 30%......................
The correct answer is 88%, however, it is not in the choices so maybe (d.) 90% since it is near to the accurate answer. 88%-90% of al farms in the United States are small family farms.
South Asia is a subcontinent separated from the rest of Asia.
The five strategies are the green land and city, enlarged eco-space, green construction, green transportation, and sustainable transportation.