2 **Verify the Identity**\[ \csc \theta \cdot \cos \theta \cdot \tan \theta = 1 \]Which of the following four statements establishes the identity?- **A.** \(\csc \theta \cdot \cos \theta \cdot \tan \theta = \frac{1}{\cos \theta} \cdot \cos \theta \cdot \frac{\cos \theta}{\sin \theta} = 1\)- **B.** \(\csc \theta \cdot \cos \theta \cdot \tan \theta = \frac{1}{\sin \theta} \cdot \cos \theta \cdot \frac{\sin \theta}{\cos \theta} = 1\)- **C.** \(\csc \theta \cdot \cos \theta \cdot \tan \theta = \frac{1}{\cos \theta} \cdot \cos \theta \cdot \frac{\sin \theta}{\cos \theta} = 1\)- **D.** \(\csc \theta \cdot \cos \theta \cdot \tan \theta = \frac{1}{\sin \theta} \cdot \cos \theta \cdot \frac{\cos \theta}{\sin \theta} = 1\)Explanation:- The expression given involves verifying the identity \(\csc \theta \cdot \cos \theta \cdot \tan \theta = 1\) through substitution and simplification of trigonometric functions.- Options A, B, C, and D represent different approaches to establish that identity using trigonometric identities and simplifications, such as expressing \(\csc\), \(\cos\), and \(\tan\) in terms of \(\sin\) and \(\cos\) and simplifying the resulting expressions.

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Verify the identity. csc e• cos tan 0=1 Which of the following four statements establishes the identity? 1 O A. csc 0• cos 0 tan 0= cos e = 1 sin 0 • cos 0. cos e 1 B. csc 0 cos 0 tan 0 = sin 0 • cos 0. sin 0 = 1 cos e 1 O C. csc 0 cos 0 tan 0= sin 0 • cos 0. cos e = 1 cos e 1 D. csc e• cos 0 tan 0= cos e • cos 0. sin 0 = 1 sin 0