According to erikson’s theory, which stage of social development is related to adulthood?

During young adulthood (18 - 40 years), takes place the intimacy versus isolation stage.

In this period, the major conflict centers on forming intimate, loving relationships with other people.

During middle adulthood (40 - 65 years), takes place the generativity versus stagnation stage.

People feel a need to create things that will outlast them, often creating positive changes that will benefit other people.

we know that, volume of a rectangular prism is given by :

✿   {length × width × height}

given : the length of rectangular prism = 5.5

given : the width of rectangular prism = 6

given : the height of rectangular prism = 3

⇒ the volume of given rectangular prism = {5.5 × 6 × 3}

⇒ the volume of given rectangular prism = 99