The Columbia River Gorge National Scenic Area, which stretches across the border between Washington and Oregon, was established in 1986 to protect the region's natural beauty and cultural resources. Which of the following planning tools was implemented to manage urban development and land use within the scenic area?
A. Urban Growth Boundaries
B. Transfer of Development Rights (TDR)
C. Greenbelts
D. Cluster Zoning
*Find out the answer in the next issue.