The drawing shows $2$ objects, completely submerged, resting on the sand at the bottom of a lake. They both have a mass of $1$ kg $,$ but one is made of aluminum while the other is made of lead. They are not necessarily drawn to the correct relative size.

Given: Lead has a greater density than aluminum.

Which object experiences the greater buoyant force? $($choose one answer$)$

i$)$ the aluminum

ii$)$ the lead

iii$)$ they both have the same buoyant force

iv$)$ neither object has a buoyant force because they're more dense than water.

$($air$)$

$($water$)$