Pregnancy, another time of hormonal change, can lead to gestational diabetes, later followed by type 1 or 2 diabetes. Stress may be a risk factor for type 1 diabetes, and while the mechanism is unknown, perhaps hormones released during stress could play a role.
While there is no precise definition of what constitutes a foreign trade zone (FTZ), the term generally refers to a specific location within a country that is officially designated for eligibility for tariff and tax exemptions with respect to the purchase or importation of raw materials, components or finished goods.
Information for U.S. Exporters is available through the Department of Commerce at: http://www.export.gov/FTA/index.asp. North American Free Trade Agreement (NAFTA) established a free-trade zone in North America; it was signed in 1992 by Canada, Mexico, and the United States and took effect on Jan. 1, 1994.