What is one way you can get singled out as a leader by using body language?

Explanation:

In a group meeting or any setting that requires a leader, many body language signs can accidentally cause someone to be singled out or chosen as a leader. Such signs as smiling, making eye contact, good posture, assertive attitude, hand gestures, etc are all body language signs that give off confidence to those around you, and confidence is the main trait of a leader.

answer; (d) i believe that the correct answer is ; /// a new invention lowers the cost of production;

answer; niosh, the national institute for occupational safety and health;