Correct Option
- Cedar (A-2): Cedar, particularly Western Red Cedar, is a significant timber species found in the temperate forests of Canada, especially British Columbia.
- Douglas Fir (B-3): Douglas Fir is a prominent coniferous timber tree native to western North America, with its range extending into parts of Mexico. It is highly valued for structural timber.
- Mahogany (C-4): Mahogany is a tropical hardwood native to Central and South America. Honduras is historically recognized as a significant source of this premium furniture wood.
- Teak (D-1): Teak is a durable tropical hardwood indigenous to Southeast Asia. Myanmar (formerly Burma) is one of its primary natural habitats and a major global producer.
Incorrect Options
Options (a), (b), and (d) are incorrect because they contain one or more mismatches between the timber species and their primary geographical origins. For instance, option (a) incorrectly associates Cedar with Mexico, Douglas Fir with Canada, Mahogany with Myanmar, and Teak with Honduras. Similarly, options (b) and (d) present incorrect pairings for several timber types, deviating from the established correct matches.