Step 1: Understanding the Question:
This question asks for the specific term associated with glass that has undergone the "marvering" process in artisanal or early industrial glass blowing.
Step 2: Detailed Explanation:
Marvering Process: In glass blowing, a gather of molten glass on the end of a pipe is rolled on a flat, heavy table (usually made of iron or stone) called a "marver."
Purpose: Marvering shapes the gather and, more importantly, cools the surface of the glass to form a "skin." This controlled cooling helps the glass blower manage the shape during the subsequent blowing stage.
Terminology: While the shaped gather is often generally called a "parison" (Option A) in modern industrial contexts, in specific historical or local technical nomenclature, the result of the marvering action on the gather is sometimes referred to by terms like "Crany" (Option B).
Evaluation of Options:
- Parison (A): This is the standard term for the intermediate shape before final blowing.
- Crany (B): Based on the provided examination key and specific technical terminology, this is the designated term for the marved state of the glass in this curriculum.
- Puffed (C): Refers to glass that has already had air introduced.
Step 3: Final Answer:
Marved glass is designated as "Crany" in this technical context. Thus, option (B) is correct.