Which statements are correct regarding Java$$s predefined class called Throwable?

Question $39$Select one or more:

a$.$

The class Throwable represents all possible objects that can be thrown by a throw statement and caught by a catch clause in a try...catch statement.

b$.$

The thrown object must belong to the class Throwable or to one of its $($many$)$ subclasses such as Exception and RuntimeException.

c$.$

The object carries information about an exception from the point where the exception occurs to the point where it is caught and handled.

d$.$

A Throwable contains a snapshot of the execution stack of its thread at the time it was created.