What can be said about two numbers that have either a positive or negative correlation? a) no relationship exist b) a relationship is not important part of correlated numbers c) a relationship exists and the number cause one another d) a relationship exists and should be examined.

C) a relationship exists and the number cause one another  

If two numbers have positive correlation, the two numbers move in tandem or in the same direction. If the first number increases, the second one also increases.

If the two numbers have negative correlation, the two numbers move in opposite directions.  

A relationship exists between two numbers and the number cause one another.  

answer; ///it examines the interaction between genetics and culture in shaping human biology;

answer; aristotle;