Question: In the Pipe and Filter pattern, what is the role of a 'filter'? a ) To distribute tasks among peers. b ) To convert input

In the Pipe and Filter pattern, what is the role of a 'filter'?
a) To distribute tasks among peers.
b) To convert input data into output data.
c) To observe and update data changes.
d) To manage the flow of control in the system.

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