Write or select the correct SQL statement that satisfies the following case: Change record with value 'Nick' to 'Cuba' for the 'Last Name' attribute in the table 'Vendors'

A. UPDATE VENDORS SET LAST_NAME='CUBA' WHERE LAST_NAME=NICK
B. INSERT INTO LAST_NAME VALUES("NICK");
C. INSERT INTO 'NICK' VALUES('VENDORS');
D. INSERT INTO VENDORS WHERE LAST_NAME="NICK"