how does the liquid pressure depend upon

i)acceleration due to gravity

ii)volume of the liquid

YOu have reas that

P = ρ x g x h

This means P would change when any of the values: ρ, g or h will change.

So, if g changes, P will change.

And, if V changes, then h will change (more volume and liquid will rise to a greater height in the same container) which will cause P to change.