A system is made up of several parts that
A. work opposite one another to perform unrelated tasks.
B. work together to perform a single task.
C. work independently to perform unrelated tasks.
D. work independently to perform several related tasks.
A. work opposite one another to perform unrelated tasks.
B. work together to perform a single task.
C. work independently to perform unrelated tasks.
D. work independently to perform several related tasks.