Sarah is the CEO of a software company that specializes in developing mobile applications. Over the past year, the company has experienced significant growth in revenue, largely attributed to the successful launch of a new productivity app. Sarah attributes the success to the team's dedication and innovative approach to product development. What has contributed to the significant growth in revenue for Sarah's software company? A. The implementation of new marketing strategies B. The launch of a new productivity app C. The overall expansion of the company D. The team's innovative marketing approach