Which of the following is defined as traits and characteristics a person thinks are linked to being a leader?

If a company’s net profit margin is –5%, its total asset turnover is 1.5 times, and its financial leverage ratio is 1.2 times, its return on equity is closest to:

A. –9.0%. B. –7.5%. C. –3.2%.

A ________ is a specially formatted sequence of bits and occurs at the data link layer

A) transmission B) frame C) modulation D) period