What percent of all farms in the us are small family farms? a. 30% b. 50% c. 70% d.90%

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.

i think the answer to your question is: settlement of the interior and economic growth. ( ^_^)／