The social-communication sciences discipline of a behavioral science degree includes: 1  anthropology (the way cultures view their society and how their communities shape through communication and interaction)  organizational behavior (how people in organizations connect and interact with each other)
Speaker definition with examples. Speaker is the voice that speaks behind the scene, expressing a writer's feelings or a situation.
The Speaker is the most powerful member of the House of Representatives, and arguably, the most influential single legislator in both houses. Always a member of the majority party, the speaker's influence depends partly on strength of personality and respect of colleagues, but also on several important powers.