Final answer:
The need to respond to short-term swings in the stock market is not typically a trigger for evolving a company's strategy, which tends to focus on long-term goals and adjustments.
Step-by-step explanation:
In regard to strategy evolution within a firm, d) The need to respond to short-term swings in the stock market is not typically a trigger for an evolving strategy. Strategic changes are usually driven by long-term considerations, not short-term market fluctuations. Companies alter strategies to address actions of rival firms, to eliminate ineffective strategy elements, or to proactively fine-tune the strategy as conditions change. A response to short-term stock market volatility would generally be considered a reactive and not strategic approach to managing a company's long-term vision and goals.