Question 1
Which of the following gave Homo sapiens a clear evolutionary advantage?Question 2
You have a friend who has a 12-month-old son and you have an 18-month-old son. You have been getting together each week for a couple of months for them to socialize and so that you can talk. Your friend is concerned that his son is not very advanced because your son systematically and deliberately separates his various toys into categories while he plays and his son is oblivious to any categories. What would you tell your friend?Answer 1
languageAnswer 2
that his son will most likely also categorize when he is 18 months old