Given the code below, which of the following statements are true?

int numbers$1[5][4]$;

int $*$ numbers$2=$ malloc $(5*4*$sizeof$($int$))$;

int $**$ numbers$3=$ malloc $(5*$ sizeof$($int $*))$;

for $($int r $=0$; r $<5$; r$++)\{$

numbers$3[$r$]=$ malloc$(4*$ sizeof$($int$))$;

$\}$