Final answer:
Culture has a profound effect on people's lives, influencing their everyday actions and overarching beliefs. Sociologists study both significant life events and everyday occurrences to understand human behavior comprehensively.
Step-by-step explanation:
The effect of culture on people's lives is profound. Culture shapes people's beliefs, behaviors, values, and essentially every aspect of their lives. It encompasses the norms and mores of society, influencing how individuals interact with each other, their perception of right and wrong, and how they celebrate or mourn.
In relation to the question about sociologists, according to Berger, sociologists are concerned with both monumental moments in people's lives and common everyday life events. This is because sociologists aim to understand human behavior in a comprehensive manner, taking into account both the significant events that can change the course of people's lives and the routine aspects that shape daily living.