Which of the following statements are true about the TCP service model? Choose all correct answers. A. Because TCP can not trust the IP layer to format packets correctly, it must include the destination IP address in the TCP header. B. TCP uses a checksum to determine if the application data follows the right syntax. C. TCP delivers a stream of bytes from one end to the other, reliably and in-sequence, on behalf of an application. D. When a TCP arrives at the destination, the data portion is delivered to the service (or application) identified by the destination port number