Question

What special human qualities do researchers believe have played a key role in intellectual evolution? Choose all that apply A) Abstract thinking

B) Symbolic communication
C) Tool use
D) Social learning

Answer 1

Key human qualities that have played a role in intellectual evolution include abstract thinking, symbolic communication, tool use, and social learning, with abstract thinking and symbolic communication being particularly crucial.

Step-by-step explanation:

Researchers believe that several human qualities have played a crucial role in intellectual evolution. The special human qualities recognized for having a key role include:

• Abstract thinking
• Symbolic communication
• Tool use
• Social learning

Abstract thinking allowed humans to conceptualize things that are not immediately present, a skill critical for complex planning and imagination. Symbolic communication, notably language, enabled the sharing and accumulation of knowledge, leading to the development of diverse human cultures. Tool use demonstrated cognitive planning akin to those used in language production, as suggested by the association between advances in tool use and the complexity of language. Finally, social learning facilitated the transmission of knowledge and skills across generations, significantly contributing to cultural and technological evolution.

Answer 2

Key human qualities that have played a role in intellectual evolution include abstract thinking, symbolic communication, tool use, and social learning, with abstract thinking and symbolic communication being particularly crucial.

Step-by-step explanation:

Researchers believe that several human qualities have played a crucial role in intellectual evolution. The special human qualities recognized for having a key role include:

• Abstract thinking
• Symbolic communication
• Tool use
• Social learning

Abstract thinking allowed humans to conceptualize things that are not immediately present, a skill critical for complex planning and imagination. Symbolic communication, notably language, enabled the sharing and accumulation of knowledge, leading to the development of diverse human cultures. Tool use demonstrated cognitive planning akin to those used in language production, as suggested by the association between advances in tool use and the complexity of language. Finally, social learning facilitated the transmission of knowledge and skills across generations, significantly contributing to cultural and technological evolution.

Answer 3

Key human qualities that have played a role in intellectual evolution include abstract thinking, symbolic communication, tool use, and social learning, with abstract thinking and symbolic communication being particularly crucial.

Step-by-step explanation:

Researchers believe that several human qualities have played a crucial role in intellectual evolution. The special human qualities recognized for having a key role include:

• Abstract thinking
• Symbolic communication
• Tool use
• Social learning

Abstract thinking allowed humans to conceptualize things that are not immediately present, a skill critical for complex planning and imagination. Symbolic communication, notably language, enabled the sharing and accumulation of knowledge, leading to the development of diverse human cultures. Tool use demonstrated cognitive planning akin to those used in language production, as suggested by the association between advances in tool use and the complexity of language. Finally, social learning facilitated the transmission of knowledge and skills across generations, significantly contributing to cultural and technological evolution.