Consider the following code snippet.

public class OrderedPair

$\{$

private T firstElement;

private T secondElement;

$...$

$\}$

Which of the following declarations could be used to create an OrderedPair object?

Question $4$ options:

OrderedPair pair $=$ new OrderedPair$()$;

OrderedPair pair $=$ new OrderedPair$()$;

OrderedPair pair $=$ new OrderedPair$()$;

OrderedPair pair $=$ new OrderedPair$()$;