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What advantage was directly gained by the Inca by aligning agricultural terraces parallel to the direction of prevailing winds?

A)Increased radiative surface cooling
B)Enhanced evaporative moisture loss
C)Reduced mechanical erosion hazard
D)Greater nutrient mixing uniformity

💡 Explanation

Increased altitude and diurnal oscillation on terraces cause damage, while airflow enhances convective passive radiative cooling because the increased surface area due to terracing promotes heat dissipation. Therefore, option A is correct, rather than moisture loss, which can lead to crop failure.

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