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The silicon we use for microchip manufacturing is produced in one of two ways, through the recycling of old electronics or the ________ of silica.
| A mining |
| B production |
| C utilization |
| D prospecting |
| E packaging |
| Difficulty Level | Medium |
| Subject | of silica |
| Information about the Subject | Produced in one of two ways |
| Structure Word | Or the |
| Negator | — |
| Plug- in Word | mining |
| Right Answer Options | A |
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