Which of the following sentences is from a firsthand biography? answer asap i joined the dance company in 1995. i completed my first concerto when i was fifteen. i wanted to go to the olympics but did not make it. i want to tell you about the greatest man who ever lived.

I want to tell you about the greatest man who ever lived

Within a group, your role is defined as THE ASSIGNMENTS YOU ACCOMPLISH.
The roles that an individual perform in a group or in a community refers to the manner in which the person behaves and the functions that the person perform within the group as a whole. In a group, people may adopt different roles at different times depending on the situations they find themselves.