North America metropolitan area by population in North America: Greater Mexico City. Canada also breaks into the top ten largest metropolitan areas with the Toronto metropolitan area having six million people. The proximity of cities to each other on the Canada–United States border and Mexico–United States border has led to the rise of international metropolitan areas. These urban agglomerations are observed at their largest and most productive in Detroit–Windsor and San Diego–Tijuana and experience large commercial, economic, and cultural activity. The metropolitan areas are responsible for millions of dollars of trade dependent on international freight. In Detroit-Windsor the Border Transportation Partnership study
Ages of consent in North America legal gray area: laws against corruption of minors as well as estupro laws can be applied to such acts, at the discretion of the prosecution. These laws are situational and are subject to interpretation. The ages of consent in the countries of Central America range from 14 to 18. The below is a list of all jurisdictions in North America as listed in List of sovereign states and dependent territories in North America. The age of consent is the age at or above which a person is considered to have the legal capacity to consent to sexual activity. Both partners