Calories are a measure of how much energy food or drink contains. The amount of energy you need will depend on: 1  your age â for example, growing children and teenagers may need more energy. 2  your lifestyle â for example, how active you are. 3  your size â your height and weight can affect how quickly you use energy.
Email. Law enforcement analysts are calling for numerous changes to the way police are trained in the wake of the death of Freddie Gray in Baltimore and the fatal police shooting of Walter Scott in South Carolina.
Criminal law and civil law differ with respect to how cases are initiated (who may bring charges or file suit), how cases are decided (by a judge or a jury), what kinds of punishment or penalty may be imposed, what standards of proof must be met, and what legal protections may be available to the defendant.