Answer: 2, 3 and 4
Explanation: Henry Ford was an American industrialist and business magnate who founded the Ford Motor Company and was also the chief developer of the assembly line technique of mass production. He created the first automobile that middle-class Americans could afford, thus forever changed the automobile from an unattainable curiosity into an accessible posibility by many. This profoundly impacted the the 20th century.
Bill Gates is an American business magnate, software developer, investor, and philanthropist. He is best known as the co-founder of Microsoft Corporation and held the positions of chairman, chief executive officer (CEO), president and chief software architect, while at Microsoft. He is one of the best-known entrepreneurs and pioneers of the microcomputer revolution of the 1970s and 1980s, and played a key role in making personal computers accessible to many.
Though born in different centuries, both Henry Ford and Bill Gates had a lot in common, especially developing products needed by many.
