Brandi Is Called for Jury Duty and Is Selected for Possible

Brandi is called for jury duty and is selected for possible service on a jury.However,when the defendant's attorney sees her,he notices that she is wearing a red dress.Both the defendant and the defendant's attorney hate red dresses.If the defendant's attorney strikes her name from the jury because of the dress color:

A) this is a valid challenge for cause.
B) this is a valid peremptory challenge.
C) this is not a valid challenge.
D) the plaintiff's attorney can have Brandi serve by making an offer of proof to the judge.