Group theory,relationships,and leader effectiveness were three themes that dominated leadership research in which decade?

A) 1950s
B) 1970s
C) 1980s
D) 1990s

Leader Effectiveness

The measure of a leader's ability to achieve desired results, influence followers, and meet organizational goals.

Group Theory

A mathematical framework for studying the algebraic structure of groups, which are sets equipped with an operation that combines any two of its elements to form a third element in a way that satisfies certain conditions.

Relationships

Connections or associations between individuals or entities based on social, emotional, or professional ties.