well, scince you didn't give options, then i guess i will come up with my own. I would say, "i'm so sorry, we don't carry that. Would you like me to help you find another store that does?" yes, you may be losing that persns buisness for that day, but chances are that if you are polite, people will com back. with this response, you ARE being polite, and offering to help.
Which of the following is NOT a specific goal?
Looking for antigens is part of a specific immune response.
Specific response
An antigen is a protein made in response to a specific antigen.
Looking for antigens is part of a specific immune response.
Giant turtles are what are made in response to a specific antigen. Hope I Helped!
A response.
adaptive immune response
Propaganda is the deliberate spreading of specific information to gain a certain response.
Looking for antigens is part of a specific immune response.
Pain
destruction of bacteria by lysozme