219k views
4 votes
All systems have

1.output and feedback
2.process and function
3.input, process, and output
4.input, output, and sensors

2 Answers

3 votes
3 the answer is 3 input, process, and output
User JosephS
by
4.9k points
5 votes
3.is the answer digpsbeoajclws
User Alex Molskiy
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4.5k points