Reducing class size gained prominence as a federally supported school-improvement strategy in 2000, with the creation of a federal class-size-reduction program, which gave states funding to recruit, hire, and train new teachers.
Simple carbohydrates have one (single) or two (double) sugars. Complex carbohydrates have three or more sugars.â Examples of simple carbs include fructose (fruit sugar), lactose (milk sugar) and sucrose (table sugar). Complex carbs, sometimes called starches, include legumes, potatoes, rice and grain products. Note that the simple/complex distinction is completely arbitrary. At molecule 3 in the chain of sugars we simply start calling it complex.
Most carbs are consisted of sugar units such as glucose and fructose. Any carb that have two sugar unit or less are called simple carbs such as table sugar (one glucose and one fructose). Any carbs that have two sugar or longer are called complex carbs such as fruits and veggies. Fiber is also a form of complex carbs.