For the circuit provided below:

Provide the following:

a$.$ Unsimplified Logic Expression $($Using overhead bars$)(5$ points$)$

b$.$ Simplification Process using Boolean Algebra $(5$ points$)$

c$.$ Minimum Expression $(5$ points$)$

d$.$ Truth Table of the Minimum Expression $(5$ points$)$

e$.$ Equivalent Logic Circuit of the Minimum Expression $(5$ points$)$