The association "has evolved over the past year into being a caring and competent provider group," Ms. Brosnahan said.

Exactly how these associations evolve also remains unclear.

Since then, the association has evolved and adapted to increasing immigrants; its events and activities become more diversified.

Why did structural associations (behaviour can be seen as a "time space structure") evolve in this manner and not otherwise?

The association evolved from a circle of friends and colleagues from a variety of backgrounds.

But how could the association of distasteful and bright coloration (aposematic) evolve in natural populations?

Beginning in the mid-1980s, the association evolved into a more academic (learned) society.

A year after its foundation, the association evolved into the PPD.

Even the jugglers' association itself, formed in 1947, evolved from the International Brotherhood of Magicians.

Trade unions and other initially non political associations evolved into political movements.