If a Mistake Is Made in Recording Client Responses on a Health

If a mistake is made in recording client responses on a health history questionnaire,which of the following steps should be taken to correct it?

A) Use Wite-Out^® correction ink to correct the mistake.
B) Draw one line across the error and initial it.
C) Mark through it so you cannot tell what the mistake was.
D) Write all health histories in pencil so you can just erase your mistakes.