Considering the available options, the type of land and topography that will have the highest runoff coefficient is <u>Slope pastureland.</u>
<h3>What is the runoff coefficient?</h3>
Generally, the runoff coefficient describes the quantity of runoff water to the rainfall received.
<h3>Factors that determine the runoff coefficient</h3>
- A high runoff coefficient is characterized by pavement and steep gradient
- Permeable, well-vegetated areas characterize a lower runoff coefficient
Therefore, given that Slope pastureland is steep and not flat, with little grass to obstruct water, it is the type of land and topography that will have the highest runoff coefficient.
Hence, in this case, it is concluded that the correct answer is <u>Slope Pastureland.</u>
Learn more about the Runoff coefficient here: brainly.com/question/663111
