By changing the other metals mixed into the gold we can change the color of the resulting mix. Gold is available in white, rose, lime, red and bronze colors as well as various combinations of colors. For the moment yellow and white gold are the most popular colors.
Video: Natural Rights: Definition & Examples. Conceived by John Locke, natural rights are privileges and basic freedoms people are entitled to simply because they exist. Learn more about the inspiration for natural rights in this lesson, identify key examples of these rights, and assess what you learned in a quiz.
Natural and legal rights. Natural and legal rights are two types of rights theoretically distinct according to philosophers and political scientists. Natural rights are rights not contingent upon the laws, customs, or beliefs of any particular culture or government, and therefore universal and inalienable.