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
Answer:
it lead to the expansion oftrade between asia and europe through the silk road
Explanation:
i think
Answer:
The correct answer is C. ecosystem
Explanation:
I got the answer correct on usatestprep.