Final answer:
Margie's actions suggest a high openness to experience due to her imagination, creativity, and innovation in searching for ways to build team spirit.
Step-by-step explanation:
Margie's willingness to try new things and her visits to various offices to explore different ways to build team spirit indicate a high openness to experience. This personality trait is part of the Five Factor Model and is characterized by traits such as imagination, creativity, curiosity, and a wide range of interests. From the information given, Margie demonstrates these characteristics by seeking innovative approaches to foster team spirit within her ideal company, showing a propensity for innovative and adaptive thinking in a business context. Therefore, the correct answer to the question is:
a. high openness to experience.