Inclusive fitness refers to the survival of one's genes in one's offspring and in any relative one helps

Which of the following would be an indicator that a child has acquired the semiotic function?

a. Sasha takes a bowl and wooden spoon and begins to pretend to be stirring cake batter. b. William is able to jump on one foot. c. Jacob can recall that his mother picks him up from day care after nap time. d. Meghan understands abstract concepts such as wait and share.

Identity diffusion involves exploration but without commitment

A. True B. False