The Enclosure Movement was a significant development during the Industrial Revolution in England. It refers to the process of privatizing and consolidating common lands into individual properties. This movement had several implications for agriculture, society, and the economy, making option B the correct answer.

1. Agricultural Advancements:
- The Enclosure Movement led to the consolidation of small, fragmented plots of land into larger, enclosed fields. This allowed for more efficient farming practices and the adoption of new agricultural techniques.
- Enclosed fields were easier to manage and cultivate as farmers could implement better land management practices such as crop rotation and improved irrigation systems.
- The consolidation of land also meant that farmers could invest in mechanized tools and machinery, leading to increased productivity and agricultural output.
- With enclosed fields, landowners had the incentive to experiment with new farming methods and implement innovations, which contributed to the overall improvement of agricultural practices during the Industrial Revolution.

2. Increased Productivity and Efficiency:
- The enclosure of land brought about a significant increase in agricultural productivity. The consolidation of land allowed for larger-scale farming operations, leading to economies of scale and enhanced efficiency.
- Enclosed fields enabled landowners to invest in better infrastructure, such as drainage systems, irrigation channels, and farm buildings, which further improved productivity.
- The consolidation of land also facilitated the use of new technologies and machinery, such as seed drills and threshing machines, which increased efficiency and reduced labor requirements.

3. Social and Economic Changes:
- The Enclosure Movement resulted in the displacement of many small farmers and rural laborers, who lost their access to common lands. This led to increased rural poverty and unemployment.
- As smaller farms were absorbed by larger estates, the number of landless laborers grew, contributing to the supply of cheap labor for the emerging industrial factories.
- The enclosure of land also created a rural proletariat, as many displaced farmers and laborers were forced to migrate to urban areas in search of employment in factories.
- The concentration of land ownership in the hands of a few wealthy landowners further exacerbated social and economic inequalities.

In conclusion, the Enclosure Movement had a significant impact on agriculture, society, and the economy during the Industrial Revolution. It led to the privatization and consolidation of land, which resulted in agricultural advancements, increased productivity, and changes in social and economic structures.