21.   Peer group review of process and progress is a key feature in the learning design.

22.   Any market may claim to be an exchange and may provide some or all of the key features of an RIE such as liquidity or transparency.

23.   A key feature in achieving low net stability, and hence readily reversible associations, is the cost in entropy of generating organised structures from flexible molecules.

24.   A RECENTLY introduced teamwork concept is a key feature of the training programme at Courtaulds Performance Films in Martinsville, Virginia, USA.

25.   Although sorting capabilities are a key feature of the HomeView system, Olson says she and her colleagues try to persuade buyers not to limit their choices too narrowly.

26.   Be sure you understand key features including cycles and functions, correct assembly of machine components and ingredient order.

27.   A key feature of the train, shipped to the United States after being in service in Israel, is its adaptability.

28.   A key feature of insurance is that it indemnifies loss.

29.   A key feature, found only on the new Rio, is a speedy Universal Serial Bus line to transfer audio files from computers.

30.   But certain key features will remain constant, like the ability to sort by artist, album, genre or decade.