Answer:
B. Crampons" is a technical language that supports the overall meaning that Greco is a town centered on the hiking-related tourist industry.
Step-by-step explanation:
A technical language is one that is intended for an audience with a particular level of knowledge in a field. The word crampon may not be easily known to people who do not hike in icy territories.
When the word Crampon is used by the author, it gives the reader an insight into the fact that the city being described by the author is a hub for hiking-related activities. So, we can conclude that crampon is a technical language that supports the idea that Greco is a town centered on the hiking-related tourist industry.