This describes the relationship between one set of data that increases as another set of data increases. This is synonymous with directly related.

Positive correlation              

Step-by-step explanation:

Correlation:

Correlation is a technique that help us to find or define a linear relationship between two variables.It is a measure of linear relationship between two quantities. A positive correlation means that an increase in one quantity leads to an increase in another quantity A negative correlation means with increase in one quantity the other quantity decreases.Positive correlation means that the data sets are directly related with each other.

Thus, the correct answer is

Positive correlation  

56 ur welcome:

Thats where they was ported and the fields that noone really knew much about needed tended, so they put slaves out there do free work and huge profits and so on the north decided to hold its own and was more different way of survival did not have same climate conditions to afford protecting slaves from winter so expenses be diff from south