In what decade where personal computers, like Apple ll, introduced into the American public?

The answer is C, 1970s.

Personal computers, like the Apple II, were introduced to the American public in the 1970s.

To determine the decade in which personal computers, like the Apple II, were introduced into the American public, we can follow these steps:

1. Research the release date of the Apple II: The Apple II was introduced to the market on April 16, 1977.

2. Identify the decade when the Apple II was released: The decade in which the Apple II was released starts from 1970 and ends in 1979.

Therefore, personal computers like the Apple II were introduced into the American public in the 1970s.

1980s