Match the bio-insecticides in List-$A$ with their respective plant/organism sources in List-$B$ and select the correct option.
List-$A$ List-$B$ $(a)$ Rotenone $(1)$ Derris elliptica $(b)$ Nimbin $(2)$ Azadirachta indica $(c)$ Pyrethrum $(3)$ Chrysanthemum cinerariifolium $(d)$ Thurioside $(4)$ Bacillus thuringiensis
| List-$A$ | List-$B$ |
| $(a)$ Rotenone | $(1)$ Derris elliptica |
| $(b)$ Nimbin | $(2)$ Azadirachta indica |
| $(c)$ Pyrethrum | $(3)$ Chrysanthemum cinerariifolium |
| $(d)$ Thurioside | $(4)$ Bacillus thuringiensis |
- A$a-1, b-2, c-3, d-4$
- B$a-2, b-1, c-3, d-4$
- C$a-4, b-3, c-2, d-1$
- D$a-3, b-2, c-1, d-4$
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