Consider the function f(θ) = 4 (\({\sin ^2}\theta + {\cos ^4}\theta\)) Consider the following statements:1. f (θ) = 2 has no solution 2. \({\rm{f\;}}\left( {\rm{\theta }} \right){\rm{}} = {\rm{}}\frac{7}{2}\) has a solution.Which of the above statements is/are correct?

• A. 1 only
• B. 2 only
• C. Both 1 and 2
• D. Neither 1 nor 2