An $2020$ in$.$ column with a clear height of $12$ ft $.$ frames into beams with a cross section of $2032in.$ and a span length of $25$ ft on both sides. The moment diagram for the column is shown below. Indicate if slenderness effects can be neglected according to the provisions in the ACI $318-19$ building code if:

a$.$ The column is part of a moment resisting frame braced against lateral sidesway by a structural wall and the moment diagram is shown below.

b$.$ The column is part of a moment resisting frame not braced against lateral sidesway.

$($a$)$

Nonsway frames

$($b$)$

Sway frames