A ride-share business strategy adjustment is likely to be triggered by (mark all that apply): Group of answer choices A) their need to respond to short-term swings in the stock market that impact timing of an initial public offering (IPO). B) their need to keep strategy in step with changing circumstances, market conditions, and changing customer needs and expectations. C) the proactive efforts of their managers to fine-tune and improve one or more pieces of the strategy. D) their need to abandon some strategy features that have been faltering or are no longer working well. E) their need to respond to the newly initiated actions and competitive moves of manufacturers of autonomous vehicles.