Question

understand technical texts — instruction — level c which step comes between the steps shown in the chart? step: add the pennies to the solution. step: ? step: rinse the pennies with water. options: let the pennies dry off on a paper towel. let the pennies soak until they are shiny. let the pennies sit with the paper clips.

Explanation:

After adding pennies to the solution, they need time to react/clean (soaking until shiny) before rinsing. Drying is after rinsing, and sitting with paper clips is unrelated. So the logical middle step is letting them soak until shiny.

Answer:

Let the pennies soak until they are shiny.