Answer:
Factors that help to increase crop production in the agricultural revolution are the following:
1-fertilizers: Synthetic fertilizers containing essential nutrients were widely used. They provided crops with the necessary elements for growth to increase productivity.
2-Irrigation: Advanced irrigation techniques help farmers to supply water to crops in regions. This helped improved crop yields.\
3 - Improved seed varieties: New high-yielding seed varieties were used, These improved seeds to higher crop yields.
4-Mechanization: Farm machinery like tractors, led to increased efficiency, larger cultivated areas, and planting and harvesting.
5-development of infrastructure: it also led to increasing efficiency and production