Which of the following is an example of data being invalid but the data being correct? a$.$ A customer's email address has the correct format, but the email is for a different customerO b$.$ A customer's email address has the correct format, and the email is for the correctcustomerO c$.$ A customer's email address has trailing empty spaces, and the email is for a differentcustomer d$.$ A customer's email address has trailing empty spaces, but the email is for the correct customer