Which of the Following Best Describes How a Company Should

Which of the following best describes how a company should use a business plan?

A) A company should create its business plan by the end of its first year in business.
B) A company should have a business plan in place from the start.
C) Once in place, the business plan should be revised every month.
D) Consistent internal conditions should lead management to keep the same business plan.
E) Changing external conditions should not lead management to create a new business plan.