When did home video game systems first become very popular?

(1 point)
in the late 1960s in the mid-1970s in the early 1990s

Home video game systems first became very popular in the mid-1970s.

Which of these BEST describes a corporation with a hierarchical structure?

(1 point)
Different workers have specific roles and different levels of authority.
Workers take on many different responsibilities and frequently change jobs.
Workers who do their jobs well are frequently rewarded and given opportunities to advance.

Different workers have specific roles and different levels of authority.

Which sentence below is CORRECTLY punctuated?

(1 point)
Richard Bushnell, who attended the University of Utah, enjoyed
playing computer games in college.
Bushnell hired Steve Jobs who later became the CEO of Apple Computers.
The version of Pong, that Atari introduced, was extremely popular.

Richard Bushnell, who attended the University of Utah, enjoyed playing computer games in college.