Notice of a hearing, in most cases, is accomplished by:

The controller at Horizon, Inc. needs new computers for the accounting department. However, there are no guidelines specifying whether the controller can approve purchases of office equipment

In the above situation, which internal control procedure needs strengthening? A) assignment of responsibilities B) competent, reliable, and ethical personnel C) separation of duties D) documents

Most successful companies generate ________ of their sales from new products introduced within the last two years

A) less than 5% B) less than 25% C) about 50% D) more than 75%