1. PART A: What is the meaning of "dissoluble"as it is used in paragraph 3 of the passage? A obtainable B. impossible C. reasonable D. breakable

## Step 1The problem is asking for the meaning of the word "dissoluble" as it is used in a specific context, which is paragraph 3 of the passage. The meaning of a word can vary depending on the context in which it is used.## Step 2The word "dissoluble" is derived from "dissolve". In a chemical context, "dissolve" refers to a substance's ability to be dissolved in a solvent, such as water.## Step 3Given the options, the word "dissoluble" is most closely related to the meaning of "breakable". This is because when something is dissolved, it essentially "breaks" its original form to mix with the solvent.