What is the purpose or the MISSOVER option on the INFILE statement?

What is the purpose or the MISSOVER option on the INFILE statement?
A . It prevents SAS from loading a new record when the end of the current record is reached.
B. It enables SAS to scan the input data records until the character string that is specified in the @‘character-string’ expression is round.
C. It enables SAS to continue to read the next input data record if it does not find values in the current input tine for all the variables in the statement.
D. It causes the DATA step to stop processing if an INPUT statement reaches the end of the current record without finding values for all variables in the statement.

Answer: A