Assume the following Strings are declared and initialized in a Java program as shown below. Which statement evaluates to true?

String a $=""$;

String b $="$

$"$;

String c $="\backslash$t$"$;

String d $="\backslash \backslash \backslash \backslash "$;

String e $="2"$;

Question $1$ options:

c$.$length$()=2$

d$.$length$()==2$

a$.$length$()==1$

b$.$length$()==2$

e$.$length$()==2$