Answer:
The first round of test subjects can help us understand the impact of peer pressure in several ways:
1. If all subjects make the same choice, it suggests a strong influence of peer pressure.
2. The behavior of the majority can reveal social norms and expectations.
3. The choices made by subjects can indicate how peer pressure affects individual beliefs.
4. The behavior of subjects can shed light on the strength of the group dynamic.
5. If some subjects resist peer pressure, it emphasizes individual autonomy.
In summary, the behavior of the first round of test subjects provides insights into the power of peer pressure in influencing decision-making, shaping social norms, impacting individual beliefs, and determining the strength of the group dynamic.