The correct answer is (a) Satya Nadella.
Satya Nadella is an Indian-American business executive who is the chief executive officer of Microsoft. He was appointed CEO in February 2014 and became chairman of the board in June 2021. Nadella has been credited with transforming Microsoft from a traditional software company to a cloud computing leader.
Steve Ballmer was the CEO of Microsoft from 2000 to 2014. He was a co-founder of Microsoft with Bill Gates in 1975. Ballmer is known for his aggressive business style and his role in the development of the Windows operating system.
Amy Hood is the chief financial officer of Microsoft. She has been with the company since 2002. Hood is known for her financial expertise and her role in the company’s growth.
Sanjay Gupta is the chief medical officer of CNN. He is a neurosurgeon and a CNN medical analyst. Gupta is known for his work on CNN’s “Ebola: Inside the Outbreak” and “Surviving Sandy.”