Consider the following classes:

public class Test$1\{$

public void method$1($Test$2$ v$1,$ Test$3$ v$2)\{$

$//$method body not shown

$\}$

$\}$

public class Test$2$ extends Test$1\{\}$

public class Test$3$ extends Test$2\{\}$

The following initializations appear in a different class:

Test t$1=$ new Test$1()$;

Test t$2=$ new Test$2()$;

Test t$3=$ new Test$3()$;

Which of the following is a correct call to method$1?$