Please help
what is luster for a grey smooth stone

That is true it is called an aftershock

Are their choices to the question?

It is given the initial temperature and the initial pressure, as well as the final pressure. it left for us to find only the final temperature. we can use the following formula: p₁/t₁=p₂/t₂  ⇔ 0.96atm/25ºc=1.25atm/x  ⇔ x=  ⇔ x≈32.6ºcbe careful to do any conversions  that might be needed, in this case, it wasn't necessary because the units were all in conformity with each other.