Final answer:
Option (A). Recognizing signs of escalating anxiety entails monitoring for symptoms such as a faster heartbeat and restlessness, enabling early intervention to manage anxiety.
Step-by-step explanation:
The strategy that involves identifying the progression of anxiety is Recognizing signs of escalating anxiety. This approach entails being mindful of the physical and emotional cues that indicate increasing levels of anxiety, which can include symptoms like accelerated heart rate, rapid breathing, restlessness, or feelings of nervousness.
Early recognition of these signs can lead to timely intervention, using techniques to manage anxiety before it becomes more severe.