When a firm is experiencing increasing marginal costs,it implies​

A) ​A constant marginal productivity
B) decreasing average costs
C) decreasing marginal productivity
D) ​increasing marginal productivity

Emotional intelligence is referred to:

A) the ability to direct one's anger toward someone who is not the source of a conflict.
B) the ability to reason and the right to determine one's own fate.
C) the ability rely on the intellect rather than upon emotions or feelings.
D) the ability to control one's emotions and perceive emotions in others.