Correct option is B
a cultural tool.
• Lev Vygotsky, a renowned psychologist, emphasized the social and cultural aspects of cognitive development.
• His sociocultural theory proposes that language is not just a means of communication but also a tool shaped by cultural contexts and used for various cognitive functions.
• Language influences thinking, problem-solving, and learning, making it a critical tool for navigating and participating in one's culture.
• Therefore, considering Vygotsky's theoretical framework, language is best understood as a cultural tool that allows individuals to engage with and contribute to their specific cultural environment.