Which statement best differentiates life-limited components from wear-based components in aircraft electrical systems?

Which statement best differentiates life-limited components from wear-based components in aircraft electrical systems?

• A. Life-limited components have fixed service life; wear-based fail with time/usage; maintenance scheduling replaces or inspects per data
• B. Wear-based components never fail
• C. Life-limited components wear out with time only; wear-based are fixed life
• D. Both types are identical in maintenance

Answer: (A)