Which colored soils tend to be leached of nutrients and have an acidic pH? Red and gray Dark brown and gray Dark brown and red Red and yellow

## Step 1<br />The problem is asking us to identify which colored soils tend to be leached of nutrients and have an acidic pH. Leaching refers to the process where nutrients are washed out of the soil due to excessive rainfall or irrigation. This can lead to nutrient-poor soil and an acidic pH.<br /><br />## Step 2<br />Soils that are typically leached of nutrients and have an acidic pH are usually light-colored soils. This is because light-colored soils are often sandy or silty, which allows water to pass through quickly, leading to leaching.<br /><br />## Step 3<br />Among the options provided, red and gray soils are the lightest in color. Therefore, they are the most likely to be leached of nutrients and have an acidic pH.