In a Nutshell: The CLASS" is an observational tool for assessing classroom quality in the pre-kindergarten and kindergarten through 3rd grade based on teacher - child interactions in the classroom rather than evaluation of the physical environment or a specific curriculum.
Often, violent behavior or harassment from a soldier is dismissed by the military as unacceptable acts by individuals termed, “rotten apples.
Sugar was the single most valuable bulk commodity traded internationally before oil became the world’s prime resource.
Hitler's autobahn was more than just the pet project of an infrastructure-friendly dictator.