Majority of the southern economy depended on slave labor
The true statement about the causation between the variables it is a weak negative correlation, and it is not likely causal.
<h3>What is causation between the variables?</h3>
The causation between the variables shows that the occurrence of one event causes the occurrence of the other.
The informal relationship between two events.
Thus, the correct option is A, it is a weak negative correlation, and it is not likely causal.
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BaCl2 and NaCl(the products formed) are highly soluble in water due to the ionic bond present in their bond causing high polarity.