Sydney inserted a $2-$inch by $2-$inch picture as a floating object. If the aspect ratio of the picture is locked, what happens when Sydney changes the width to exactly $1\mathrm{.}5$ inches?

a$.$ The height remains as $2$ inches.

b$.$ The bottom of the picture is cropped $0\mathrm{.}5$ inches.

c$.$ The height changes to $1\mathrm{.}5$ inches.

d$.$ The picture changes to an inline object.