I couldn’t solve the problem so ___

The sentence implies a logical consequence of failing to solve a problem making "I asked my father to help me" the most fitting. Options A B and D are unrelated to problem-solving. Logical sentence completion ensures ideas flow naturally useful in writing or speaking. Choosing the right continuation maintains clarity especially in narratives or explanations. This skill enhances understanding in professional or academic contexts where logical connections are essential for coherent communication particularly in storytelling or problem-solving discussions.