Final answer:
The correct answer is option d. Sprint's business priorities include improving the brand, profitability, and customer experience, but not network efficiency.
Step-by-step explanation:
The correct option is d) improve network efficiency.
Sprint's business priorities are focused on improving the brand, profitability, and customer experience. By improving the brand, Sprint aims to enhance its reputation and increase consumer trust and loyalty. Improving profitability involves implementing strategies to generate higher revenues and reduce costs.
Additionally, improving the customer experience is crucial for Sprint to retain existing customers and attract new ones. This includes providing excellent customer service, personalized offers, and reliable network coverage.
However, improving network efficiency is not explicitly mentioned as one of Sprint's business priorities. While network efficiency is essential for delivering reliable and fast connectivity, it is not listed as a top focus area in this context.