Step 1: Understand the analogy.
  
The relationship is “word → related action.”
  
- Disagree → leads to a Protest (an outward expression of disagreement).  
Step 2: Apply the same relation to the second pair.
  
- Agree → should lead to an outward expression of agreement.
  
Step 3: Evaluate each option.
  
(A) Refuse → linked to rejecting, not agreement.
  
(B) Pretext → means a false reason, unrelated.
  
(C) Recommend → a positive act, typically done when one agrees.
  
(D) Refute → means to prove false, associated with disagreement.  
Step 4: Select correct word.
  
Thus, “Agree : Recommend” matches the pattern.  
  
 Final Answer:  
\[
\boxed{\text{Recommend}}
\]