Instruction: Calculate what is being required in problem showing complete solution $($show Free$-$Body$-$Diagrams$)$

For the frame shown below, determine the approximate axial and shear forces for all members and the reaction forces using $($a$)$ the portal method. Assume all columns have the same cross$-$sectional area. Also summarized the axial, shear and moment forces through diagram.

$*"$given dimensions are in milimeter

For the frame shown above, determine the approximate axial and shear forces for all members and the reaction forces using $($b$)$ the cantilever method. Assume all columns have the same cross$-$sectional area. Also summarized the axial, shear and moment forces through diagram.