Which statements are correct? (More than one answer is true.)

Which statements are correct? (More than one answer is true.)
A . The certificate can be transferred as a PDF file.
B . You can monitor the receipt of a quality certificate with and without inspection lot processing, independently of the time of goods receipt.
C . You can electronically send and receive quality certificates for a delivery.
D . You can make it possible for your customers to access quality certificates on the Internet.

Answer: ABC