On average, females mature faster than males. This would be most likely considered a:

Informal, voluntary activity that contributes to organizational effectiveness but may not be formally rewarded by the organization is called ________.

Fill in the blank(s) with the appropriate word(s).

Negative emotions, especially __________, contribute to "type A toxicity." Research has found that this emotion is highly correlated with high blood pressure and heart attacks

a. anger b. sadness c. impatience d. urgency