Which of the Following Was NOT a Cause of Increased

question 97

Multiple Choice

Which of the following was NOT a cause of increased agricultural production in the Zhou period?

• A)Iron plowshares
• B)​The collar harness.
• C)​leaving fallow land to rest.
• D)​fertilizer
• E)​crop rotation

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Definitions:

Null Hypothesis

A hypothesis that assumes no significant difference or effect, set as a default against which alternative hypotheses are tested.

Mean Sales

The average revenue generated from sales activities over a specific period, calculated by summing total sales and dividing by the number of sales.

Null Hypothesis

A hypothesis that suggests there is no statistical significance between the two variables in the hypothesis.

Null Hypothesis

An assumption made for statistical testing that indicates no effect or no difference, used as a basis for comparison.