Groups contribute to our social identity, and influence our self-concept, self-esteem, and self-respect

The more realistic the director's techniques, the less necessary it is to rely on the abilities of the actors

Indicate whether this statement is true or false.

An organizational acceleration process was suggested by Kotter

which has four steps including developing a sense of urgency, forming guiding coalitions, developing vision and strategy, and matching the change to the existing organizational culture. Indicate whether this statement is true or false.