You drive through iowa in the spring and notice that along a stretch of several kilometers, every third fence post has a male redwing blackbird perched on it defending its nesting territory. this is an example . random dispersion. b. clumped dispersion. c. uniform dispersion."

The correct option is C. uniform dispersion

Explanation:

In a system or measured area, if individuals are distributed randomly then it is referred to as a random dispersion.

In a system or area, if individuals are seen in abundance in some spots while the other spots of the area lacks the individuals then it is termed as clumped dispersion.

If individuals occur in a uniform pattern in an area, then it is termed as uniform dispersion. As the redwing was found in every third fence hence, this is an example of uniform dispersion.

i think the answer is b.