As the number of components in a system connected in a series decreases, all other things being equal, the reliability of the system usually

A) increases.
B) stays the same.
C) decreases.
D) increases, then decreases.
E) decreases, then increases.

Components in Series

A configuration where components are connected end-to-end in such a way that the failure of one component results in the failure of the entire system.

System Reliability

The probability that a system, including all individual components and processes, will perform its required functions without failure under stated conditions for a specified period of time.