Based on the graphs in Fig. 22, match graphs X, Y, and Z to sand, loam, and clay soils, explaining the capillary action involved.

You're on a roll — Step 1: Understand the concept of capillary action in different soil types. Capillary action is the ability of a liquid to flow in narrow spaces against the force of gravity. In soils, this refers to how water rises through the pore spaces. • Sand soil has large particles and large pore spaces. Water rises quickly initially due to less resistance, but the capillary force is weak, so it doesn't rise very high. • Clay soil has very small particles and very small pore spaces. Water rises slowly due to high resistance, but the strong capillary forces allow it to rise to a greater height. • Loam soil has a mixture of particle sizes, resulting in moderate pore spaces. It exhibits intermediate capillary action, with a moderate rate of rise and a moderate final height. Step 2: Analyze the graphs in Fig. 22. • Graph Y shows the fastest initial rise in water height but reaches the lowest maximum height. This indicates sand soil. • Graph X shows an intermediate rate of rise and reaches an intermediate maximum height. This indicates loam soil. • Graph Z shows the slowest initial rise in water height but continues to rise to the highest maximum height over time. This indicates clay soil. Step 3: Match the graphs to the soil types. • X = Loam soil • Y = Sand soil • Z = Clay soil Drop the next question.