1) The text defines the elements of team effectiveness. Mary notes that although Courtney appears to influence others on the team to get a lot of positive attention, her decision not to include others on the team in some of her decisions may have impacted the team's _____________________.

The text defines the elements of team effectiveness. Mary notes that although Courtney appears to influence others on the team to get a lot of positive attention, her decision not to include others on the team in some of her decisions may have impacted the team's Efficacy. (Option D)

What is team effectiveness?

When a team stays cohesive, and in unity, working together towards a common goal and achieving those goals using the least effort and cost possible, such a steam is said to be effective or efficacious.

What are the factors that can boost Team Effectiveness?

Some of the factors that can lead to team effectiveness are:

Proper communication
Respect for Rules
Respect for hierarchy
Respect for one another etc.

Learn more about Team Effectiveness at;
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Full Question:

The text defines the elements of team effectiveness. Mary notes that although Courtney appears to influence others on the team to get a lot of positive attention, her decision not to include others on the team in some of her decisions may have impacted the team's _____________________.

A. size

B. goals

C. common purpose

D. efficacy

E. leadership and structure