Which of the following requires the action of a first class lever in the body

Articular cartilage to shocks and prevents friction between parts.

Which side of the health triangle corresponds with devloping friendships through communication physical health mental and emotional health social health none of the above

One hospital ceo insists on including performance data in the hospital’s annual report. “we do very well on most measures, except for one or two, but we put those in anyway,” she says. “we want to hold ourselves accountable.” does this practice demonstrate effective or ineffective leadership?