Answer:
B. Crampons" is a technical language that supports the overall meaning that Greco is a town centered on the hiking-related tourist industry.
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.
 
        
             
        
        
        
A is the answer meaning he doesn’t get any sleep
        
             
        
        
        
Answer:
He guides Kieran and offers advice based on his experience.
An archetype is a character, action, or situation that shows a universal pattern of human life. The sage or mentor archetype is an old and wise character, who guides the hero of the story in the right direction. In this passage, Mr. Lang is Kieran's trainer, who guides Kieran and gives him advice based on his experience as a gymnast.
Explanation:
 
        
             
        
        
        
Answer:
Semicolon
Explanation:
Using adjunctive adverbs, like <em>however</em>, is helpful to link two independent clauses in order to create just one sentence. They are positioned between a semicolon (;) and a comma (,). The writer does this so as to simplify speech and get ideas across in a clearer way. 
The two sentences which are linked in this opportunity are "Everyone knows he is the best cook" and "he refused to enter the contest".