Consider the beam $A C D E B$ given in the figure. Which of the following statements is/ are correct:

For the beam and loading shown in the figure, the second derivative of the deflection curve of the beam at the mid-point of $A C$ is given by $\frac{\alpha M_0}{8 E I}$. The value of $\alpha$ is _________ (rounded off to the nearest integer).

Consider the frame shown in the figure under the loading of $100 \mathrm{kN} . \mathrm{m}$ couples at the joints B and G. Considering only the effects of flexural deformations, which of the following statements is/are true:

In the rigid-jointed frame shown in the figure, the distribution factor of the member $A D$ is closest to