听力原文：Woman:The earliest records of this trade go back to the Ancient Greek period with

听力原文：Woman: The earliest records of this trade go back to the Ancient Greek period with various deals around the Mediterranean area. Unlike the trade in more decorative or luxury goods, however, few written records remain. So, we mostly rely on archaeological evidence which does show, for example, that designs for swords spread from Greece to the rest of Europe. And using the type of research more usually associated with the spread of artistic trends, we can now show how the equipment necessary to do battle was being exported.

You hear the beginning of a lecture about ancient history. What is the lecture going to be about？

A．trade in arms and weapons

B．trade in luxury household goods

C．trade in works of art