Answer:
Expressive leadership
Step-by-step explanation:
The group leader is exhibiting expressive leadership style. Expressive leadership style is one of the most effective techniques which help to engage employees in a healthy informative discussion. Effective leaders are also democratic leaders and that is why such are mostly successful in running a business and in leading employees. Group harmony and communication are some priorities of expressive leaders. Moreover, such leaders make decisions by collaborating with every member of the team. Joanne must listen to those suggestions and try to implement them in her questionnaire.