The commercial companies GAO visited used the evolutionary approach as their method for product development.
The evolutionary approach is used by the companies visited by GAO.
The evolutionary approach to product development was only used by a few of the companies visited.
The AIB may also be utilized by advertisers to reply to a fresh news story.
A boy wearing a hat and backpack walks down the street carrying a box.
The people are sitting.
People wander about eating at a festival
Any man could name a device he discovered.
A person is swimming with goggles