During a Business Lunch with a Client,a Colleague Calls with Bad

Multiple Choice

During a business lunch with a client,a colleague calls with bad news about another project.You should

A) answer the call at the table and discuss the situation without leaving the table.
B) answer the call at the table, listen to the news calmly, and tell your colleague you will call him back later.
C) excuse yourself from the table, take the call somewhere unobtrusive, handle anything you can handle quickly, and then tell your colleague you will call him back later.
D) let the phone continue to ring at the table without answering.