MCQOPTIONS
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| 1. |
What enables the glassmaker to decide exactly how the glass is distributed in the parison? |
| A. | Density of gob and plunger |
| B. | Mass of gob and plunger |
| C. | Volume of gob and plunger |
| D. | Temperature of gob and plunger |
| Answer» D. Temperature of gob and plunger | |