What is Douglass's speech about and how does he feel about it?

Douglass talks about how America is so young, and it has time to change into something better than it was then. He talks about how grateful he is that america is young because it has time to create its own path without a past to hold it down.on:

PLEASE MARK ME BRAINLIST..

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

its d because i know