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 Ages of consent in North America In North America, the legal age of consent relating to sexual activity varies by jurisdiction. The age of consent in Canada is 16. As of August 2018, each U.S. state has set its age of consent at either age 16, age 17, or age 18. The age of consent in Mexico is complex. Typically, Mexican states have a "primary" age of consent (which may be as low as 12), and sexual conduct with persons below that age is always illegal. Sexual relations which occur between adults and teenagers under 18 are left in a