You work in an international company which is named TXTWIN. And you’re in charge of the company network and use Microsoft BizTalk Server 2006 R2.
You develop an orchestration which performs the following:
1. Perform mapping
2. Process files from a receive port
3. Send a message to a business partner.

The orchestration is running and the receive port is enabled, but the associated send port is unenlisted. A text file is dropped in the receive location. The message is not sent to your business partner despite that the orchestration finishes successfully. So what should you do to make sure that your business partner can receive the message?

A.
First, you should disable all breakpoints by using Health and Activity Tracking (HAT).
Second you resubmit the file.

B.
First, you should save the message to a file directory by using Health and Activity Tracking (HAT).
Second you resubmit the file.

C.
First, you should start the send port by using the BizTalk administration console.
Second, you resume the suspended message.

D.
First, you should resume the suspended message by using the BizTalk administration console.
Second, you enable the receive location and resubmit the file.

Explanation:
BURGOS: mnemo: “send port is unenlisted” = “resume the suspended message”