Yuri decided to delay his road trip after hearing a weather forecaster warn that a severe snowstorm would pass through the area within several hours. Yuri's decision best illustrates the impact of

informational social influence

Explanation:

In simple words, Individuals make choices based on knowledge or data offered by others, which is known as cognitive or informational social influence. Individuals believe that the knowledge presented is reliable and, as a result, adjust their thoughts, beliefs, or behavior to reflect this.

Thus, from the above we can conclude that the given case illustrates informational social influence.

answer; (b) capitalism;