Among the choices provided, the characteristics of American agriculture are best described by:
a. high productivity on limited cultivable land
c. high levels of productivity and mechanization
Step-by-step explanation:
- High Productivity on Limited Cultivable Land: American agriculture is known for its high levels of productivity, even with a relatively limited amount of cultivable land compared to the total land area of the country. Advanced agricultural practices, technology, and research contribute to this high productivity.
- High Levels of Productivity and Mechanization: The United States agriculture sector is highly mechanized, which allows for efficient farming practices and high productivity levels. The use of modern machinery, automation, and technology in farming operations greatly enhances the output and efficiency of the agricultural sector.
The other options do not accurately represent American agriculture:
- A Large Percentage of the Population Engage in Agriculture: This is not characteristic of American agriculture. In fact, a relatively small percentage of the American population is directly engaged in agricultural activities, owing to the high degree of mechanization and efficiency in the sector.
- Low Levels of Land per Farmer and Productivity per Hectare: This option is inaccurate. The United States typically has large farms with significant land area per farmer, and productivity per hectare is high due to advanced agricultural techniques and technologies.