Question

in paragraph 1, the word adhere means a to become solid b to be made simpler c to stick or stay attached to d to be more advanced

Explanation:

To determine the meaning of "adhere", we analyze each option:

• Option A: "To become solid" does not match the typical meaning of "adhere".
• Option B: "To be made simpler" is unrelated to "adhere".
• Option C: The standard definition of "adhere" is to stick or stay attached to something, which fits.
• Option D: "To be more advanced" has no relation to "adhere".

Answer:

C. to stick or stay attached to