Question

why do we say that the evolution of each human capacities is directly related to the development of their tools of production?​

Answer 1

Larger, more complex brains enabled early humans of this time period to interact with each other and with their surroundings in new and different ways. As the environment became more unpredictable, bigger brains helped our ancestors survive

Answer 2

Answer:

Brain size increases rapidly

Explanation:

Larger, more complex brains enabled early humans of this time period to interact with each other and with their surroundings in new and different ways. As the environment became more unpredictable, bigger brains helped our ancestors survive