Q$1)$ In the given structure, members $AB,EB,$ and $BC$ are connected with a pin connection and members $BC$ and $CD$ are rigidly connected. Moreover, members $AB,BC,$ and $CD$ are axially rigid members whereas member $EB$ can deform axially. Analyze the structure using the slope$-$deflection method, draw the bending moment diagram, and calculate the support reactions. You can take the EA of member EB equal to the El in magnitude.