Assuming the HOMEWORK$10$ table has three columns $($Col$1,$ Col$2,$ Col$3,$ in this order$),$ which of the following commands stores a NULL value in COL$3$ of the HOMEWORK$10$ table?

$1.$

INSERT INTO homework$10$ VALUES $(\text{'}$A$\text{'},\text{'}$B$\text{'},\text{'}$C$\text{'})$;

$2.$

INSERT INTO homework$10($col$3,$ col$1,$ col$2)$ VALUES $($NULL$,\text{'}$A$\text{'},\text{'}$B$\text{'})$;

$3.$

INSERT INTO homework$10$ VALUES $($NULL$,\text{'}$A$\text{'},\text{'}$B$\text{'})$;

$4.$

INSERT INTO homework$10($col$1,$ col$2,$ col$3)$ VALUES $($NULL$,\text{'}$A$\text{'},\text{'}$B$\text{'})$;