When was Apple Macintosh II microcomputer introduced in the market?

The correct answer is C. 1987.

The Apple Macintosh II was a personal computer introduced by Apple Computer on January 15, 1987. It was the first Macintosh model to use the Motorola 68020 microprocessor, and it featured a number of improvements over the original Macintosh, including a higher-resolution display, more memory, and a faster processor. The Macintosh II was a critical and commercial success, and it helped to establish the Macintosh platform as a major player in the personal computer market.

Option A is incorrect because the Apple II was introduced in 1977.

Option B is incorrect because the Apple III was introduced

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