Which of the following groups truly matches the data of Part $I$ with the data of Part $II$?
Part $I$ Part $II$ $1.$ $\cos(90^\circ - \theta)$ $a.$ $\sec \theta$ $2.$ $\cot(90^\circ - \theta)$ $b.$ $\sin \theta$ $3.$ $\operatorname{cosec}(90^\circ - \theta)$ $c.$ $1$ $d.$ $\tan \theta$
| Part $I$ | Part $II$ |
| $1.$ $\cos(90^\circ - \theta)$ | $a.$ $\sec \theta$ |
| $2.$ $\cot(90^\circ - \theta)$ | $b.$ $\sin \theta$ |
| $3.$ $\operatorname{cosec}(90^\circ - \theta)$ | $c.$ $1$ |
| $d.$ $\tan \theta$ |
- A$(1-b), (2-d), (3-a)$
- B$(1-b), (2-a), (3-d)$
- C$(1-c), (2-d), (3-b)$
- D$(1-c), (2-b), (3-a)$
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