The ___________ and ____________ of each soil horizon should be measured from ________ to _________ and recorded in the soil evaluation report.

The appropriate choice is focused on the terminology commonly used in soil evaluation processes. Measuring the sequence and depth of each soil horizon accurately is critical for understanding soil profiles. The term "sequence" refers to the order or arrangement of the soil horizons, which is essential for analyzing how soil characteristics change with depth. "Depth" quantifies how deep each horizon extends below the surface, providing vital information about the soil layer characteristics and their potential uses.

In soil evaluations, measurements are typically taken from the top of one horizon to the bottom of that horizon. This practice allows for a precise cataloging of soil profiles, critical for environmental assessments, agricultural planning, and construction projects. The recording of this data in the soil evaluation report aids in future analyses and decision-making based on the properties of the soil at various depths.

The other options do not align as closely with standard practices in soil science. While texture, color, structure, and size are all important soil properties, they do not collectively capture the necessary measurements that specifically pertain to the soil horizons as clearly as sequence and depth do.