Quantitative Literacy Practice Exam 2025 – Comprehensive Preparation Guide

When assessing the impact of rainfall being lower than 46.14 inches, one can infer possible drought conditions as a significant consequence. A reduction in rainfall typically leads to decreased soil moisture, affecting agricultural activities, water availability for plants, and the overall ecosystem's health.

In regions where typical rainfall levels are around or above this figure, any decrease may not suffice to meet the water demand for both human use and natural processes. Drought conditions arise when there is insufficient precipitation to replenish water sources, sustain crops, and maintain ecological balance, leading to potential long-term impacts on both agriculture and the environment.

Other factors, such as an increased water supply or improved plant growth, do not logically follow a decrease in expected rainfall. Similarly, a reduction in the annual average is more of an outcome of consistent lower rainfall over time rather than a singular year's impact. Therefore, the inference of possible drought conditions clearly aligns with the scenario described.