During its 100+ year history, several traditions have evolved on the island.
The tradition could have evolved, instead, with mothers in charge.
And like anything in human history, many traditions have evolved from old ideas that we may see as a little strange today.
Our oral tradition evolved out of necessity, not by choice.
This tradition flourished and evolved into an annual festival of thanksgiving.
Over time, this tradition evolved into its current form, usually being held the day before Graduation.
This tradition has also evolved into a day of service during which students do volunteer projects in the community.
These traditions appeared or evolved in presumably the following order:
Up until that time two distinct writing traditions have evolved.
Yet the two traditions have evolved away from each other.