1. What should be our general line of action?

2. The first line of action ought to be to discontinue the potential agent and the anesthetic.

3. But the fact line of action is feasible and desirable does not mean it will happen.

4. But having committed herself to this line of action there was no retreating for bad weather.

5. Base circle : a circle tangent to the line of action ( or pressure line ).

6. What subjective and objective factors influence Mr. Pan to take this line of action.