What three ways can alginate capture a decreased setting time?
  1. Decreasing water temperature, increasing the amount of water combined with alginate powder, and by gradually mixing ingredients
  2. The setting time of alginate cannot decrease without adding gluten
  3. Increasing the water temperature, decreasing the amount of water combined with alginate powder, and by rapidly mixing casting ingredients
  4. The setting time of alginate cannot decrease
Explanation
Answer: C - The three ways alginate can capture a decreased setting time is increasing the water temperature, decreasing the amount of water combined with alginate powder, and rapidly mixing casting ingredients. Alginate offers enhanced surface detail, non-toxicity, ease of use, and affordability.
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