Which type of magnets are used in extremely fast trains that run on magnetic levitation?

Given below are two statements:
Statement-$I$: Susceptibilities of paramagnetic and ferromagnetic substances increase with decrease in temperature.
Statement-$II$: Diamagnetism is a result of orbital motions of electrons developing magnetic moments opposite to the applied magnetic field.
Choose the $CORRECT$ answer from the options given below:

An example of a diamagnetic substance is

$A$ diamagnetic material in a magnetic field moves:

$A$ paramagnetic substance is placed in a non-uniform magnetic field,then

The magnetic property of a magnetic substance is associated with