Match the types of natural resources (B) with their classification (A): a. Level of development & use — i. Actual & Potential b. Origin — ii. Biotic & Abiotic c. Distribution — iii. Ubiquitous and localised d. Stock — iv. Renewable and Non-renewable

Resources classified by level of development and use are Actual (already in use) and Potential (yet to be utilised) — a-i. On the basis of origin, resources are Biotic (from living things) and Abiotic (non-living) — b-ii. By distribution, resources are Ubiquitous (everywhere) and Localised (specific places) — c-iii. By stock/exhaustibility, resources are Renewable and Non-renewable — d-iv.