Otto knows that humans depend greatly on vision, and he lear…

Otto knows that humans depend greatly on vision, and he learned that we are adapted to sleeping at night because our early ancestors were vulnerable in the dark, when they were unable to see hazards and predators. Which theory of the benefits of sleep does this represent?

Managers should have all of these skills but lower-level man…

Managers should have all of these skills but lower-level managers focus on [_] skills and upper management focus on conceptual skills. Word Bank: strength planning teamwork conceptual organizing weakness leading technical self-management controlling opportunity human threat