The correct answer is:
C. 70%
Explanation:
1. In the United States, approximately 70% of all farms are classified as small family farms.
2. These small family farms play a significant role in agricultural production, contributing to the diversity and sustainability of the farming sector.
3. Small family farms are characterized by being owned and operated by individuals or families, often passing down from generation to generation.
4. They are essential for the local economy, food production, and rural communities, embodying a tradition of family-centered agriculture.