Well, if you walk up to a person that has a bad personality how do you think that will affect the communication? If their character is gloomy and sad how will that affect the communication between an always angry, hateful person or to a happy and a person full of energy? Personality is someone's character and it makes a big influence when communicating to people.
Yes, because it brings communication vetween gaps and shares properties also in a darker more aggresive sense a culture or nation could be commiting inhumane acts and intervening could bring realisation and change.
The answer is A. The standing committees. Hope this helps.
The correct answer is heroes.
Heroes are those who made extraordinary contributions to the society, or in the case above, their organizations. They made a huge difference to their organization and moved it towards a better and brighter future, and thus the company will thrive thanks to the outstanding efforts and actions of their 'hero.'