Soru

Read the passage below carefully and answer the question that follows.

For decades, traditional acacia gum harvesters across the arid scrublands of Yobe State extracted raw gum arabic by making deep, haphazard incisions into the trunks of wild Acacia senegal trees using heavy iron hatchets. While this aggressive gouging yielded immediate, abundant latex flow, it severely compromised the structural integrity of the trees and exposed them to wood-boring insects and fungal decay. As a result, wild stands suffered from premature mortality, typically dying within six years of initial tapping. To address the rapid degradation of local woodlands, a regional conservation board introduced precision tapping tools designed to create shallow, uniform bark strips. Although daily sap yield per tree dropped by approximately fifteen percent under the new method, tree longevity increased threefold, allowing continuous seasonal harvesting over two decades. Furthermore, the controlled cuts prevented bark debris and tannin bleeding from contaminating the exudate. Recognizing the superior purity of the resulting gum resin, commercial exporters in Kano now pay a forty percent premium for resin harvested via precision tools, as it eliminates costly industrial filtering steps during downstream processing.

Based on the passage, which of the following can be logically inferred regarding commercial gum arabic processing?