I think the answer would be A.
The contemporary <u>agricultural revolution</u> occurred with the increase of technologies to the techniques applied until then.
The objective was to increase production and productivity. The results were obtained through techniques such as crop rotation, seed diversification and equalization of space for livestock.
In England, the law that allowed the purchase of public fields by the upper bourgeoisie was passed. The act forced the migration of small farmers to cities.
These workers would later be the labor force that would supply the factories during the Industrial Revolution.
Answer:
degree of freedom is 2
Explanation:
We have here,
Physical activity classified as "positive attitude" or "negative attitude"
General activity level was classified as active, mildly active, and inactive.
Degree of freedom (Row-1)(Column -1) = (2-1)(3-1)=2
Therefore degree of freedom is 2