What is vertical support reaction at support A for the given frame?

• A. 10.5kN (Upward)
• B. 10.5kN (Downward)
• C. 37.5kN (Upward)d) 37.5kN (Downwar
• D. 10.5kN (Downward)c) 37.5kN (Upward)d) 37.5kN (Downward)