This is an example of the <u>"negative" </u>kind of correlation.
A negative correlation implies that there is a reverse connection between two variables - when one variable reduces, the other increases. The other way around is a negative correlation as well, in which one variable increments and alternate declines. These connections are considered in measurements as a methods for deciding the connection between two factors.
The correct answer will be D
Agricultural Technology developed alongside the farming and agricultural industry- hope this helps!