What is an advantage to group decision making?

A. It offers a chance for people to socialize.
B. Decisions are made quickly.
C. Information gathered by a group is more complete
D. Each participant will reach an agreement.

The advantage of group decision making is that it allows for a more complete gathering of information. To understand why this is the case, let's break down the other options and compare them:

A. It offers a chance for people to socialize. While this can be a benefit of group decision making, it is not necessarily an advantage in terms of the quality or effectiveness of the decision itself.

B. Decisions are made quickly. Group decision making can sometimes take longer due to the need to accommodate multiple opinions and reach a consensus. Therefore, making quick decisions is not necessarily a consistent advantage of group decision making.

D. Each participant will reach an agreement. In reality, not every participant in a group decision-making process will always reach an agreement. There can be disagreements, conflicting opinions, and differing interests that make it challenging to achieve unanimous consensus.

That leaves option C, which states that information gathered by a group is more complete. This is typically regarded as one of the key advantages of group decision making. When multiple individuals come together to discuss and analyze a problem or make a decision, they bring diverse perspectives, experiences, and expertise. This collective input expands the pool of knowledge and information, leading to a more comprehensive understanding of the situation at hand. Consequently, this broader perspective can potentially result in better decisions with fewer blind spots or biases.