Helene has two grandchildren: a girl named Asya and a boy named Luka. For Asya's birthday, Helene bought her a big dollhouse and dolls to go with it. For Luka's birthday, she bought him a fire station and toy fire trucks to go with it. Therefore, we can say that Helene is showing that she has gender \_\_\_\_\_\_\_\_ about the typical preferences that boys and girls have for toys.
O stereotypes
O models
O identities
O orientations