Solve no. 9 below. Please provide a clear and readable solution. Thanks in advance!!! Note: The problem no. 03 is in the image below.

LAPLACE AND INVERSE LAPLACE TRANSFORM PROBLEM # 3 - Evaluate the following : 9. Laplace Transform of f(t) = 1, 0 2. O A. 1/s + e*(-2s)/s + e*(2s)/s*2 , s>0 O B. 1/s + e*(2s)/s + e*(2s)/s*2, s>0 () C. 1/s + e (-2s)/s + e*(-2s)/s*2, s>0 ( D. 1/s + e (2s)/s + e"(2s)/s*2, s>0