The 'Red Data Books' published by the International Union for Conservation of Nature and Natural Resources (IUCN) contains lists of:
1. Economic plant and animal species present in the biodiversity hotspots
2. Threatened plant and animal species
3. Protected sites for conservation of Nature and natural resources in various countries
Select the correct answer using the codes given below:

Options

A. 1 and 3
B. 2 only
C. 2 and 3
D. 3 only

Answer

D