Let A $=\{1,2,3\},$ B $=\{$a$,$b$\},$ and C $=\{$x$,$y$\}.$ Select the objects below that represent elements of$$A$($B$$C$).$

Question $1$ options:

$(1,$a$,$x$)$

$(($b$,$x$),1)$

$(3,($b$,$x$))$

$(1,$a$,$y$)$

$2,($a$,$x$)$

$\{1,$b$,$x$\}$

$\{1,\{$b$,$x$\}\}$

$((2,$a$),$y$)$

$(\{3\},($a$,$x$))$

$(\{1\},$a$,$x$)$