Using Inventor create one part that represents both instances below. Your model should contain both the $0\mathrm{.}88$ inch diameter center bore and the $0\mathrm{.}75$ inch square cutout. You should be able to suppress the $0\mathrm{.}88$ inch diameter center bore or the $0\mathrm{.}75$ inch square cutout.

$($a$)$ Suppressing either feature or both should not affect any other feature.

$($b$)$ Rename the Model Tree features to

OD: for the $2\mathrm{.}00$ inch diameter $x1\mathrm{.}00$ inch cylinder.

BORE: for the $0\mathrm{.}88$ inch diameter center bore.

SQUARE: for the $0\mathrm{.}75$ inch square cutout.

DRILL: for the $0\mathrm{.}250$ inch diameter hole.

$($c$)$ Suppress the $0\mathrm{.}75$ inch square cutout and save the inventor file with the following format