List the Following Resources Sequentially, Based on Their Relative Importance

List the following resources sequentially, based on their relative importance to the business continuity planning process:
IT systems
Communication systems
People
Fixtures and furniture

A) A) Fixtures and furniture, IT systems, people, communication systems
B) A) People, IT systems, communication systems, fixtures and furniture
C) A) People, communication systems, IT systems, fixtures and furniture
D) A) IT systems, communication systems, people, fixtures and furniture