Final answer:
The 'active culture' of a person can be distinct within the same cultural group, reflecting the dynamic and evolving nature of culture which encompasses shared practices, values, and beliefs that are not fixed and can differ among individuals within the same group.
Step-by-step explanation:
The term 'active culture' typically refers to the way in which culture influences and is embodied in the everyday actions and behaviors of individuals or groups. Having considered the provided information and definitions of culture, the most accurate statement from the given options is b) The active culture of a person can be different even from those that share the same culture. This reflects the understanding that while culture encompasses a group's shared practices, values, and beliefs, individuals within the same cultural group may enact and engage with these cultural aspects in diverse and unique ways.
Culture is not a monolithic or static entity; instead, it is dynamic and evolves over time. Factors such as innovation, discovery, and cultural diffusion all play a role in how culture is continuously shaped and reshaped. The active culture of a group can change as it is passed from generation to generation, accommodating new knowledge and behaviors, as well as the influences from other cultures. It's also recognized that within a larger cultural group, there may be subgroups with distinct cultural expressions. Moreover, the active culture is not solely defined by language, but by a complex interplay of behaviors, traditions, and systems of social control that are shared and modified over time.