Recall Application 3, "The Effectiveness of Committees," to Answer the Following

Recall Application 3, "The Effectiveness of Committees," to answer the following questions:
-According to the application, research by Alan Blinder showed that the actual process of having meetings and discussions appears to have:

A) improved the performance individuals in the committee.
B) improved the overall performance of the leader in the committee.
C) worsened the overall performance of the committee.
D) improved the overall performance of the committee.