Flamingos feed at the salt marshes of Doñana National Park, which lies at the confluence of migratory paths for European and African birds. This park is located along the Gulf of Cádiz in what country? LibyaMaltaSpain Coral reefs are found off the coast of which state—Florida or Connecticut? Florida Geothermal activity caused by diverging tectonic plates creates streaming hot springs in Thingvellir National Park. This national park is in what island country? IcelandJapanMadagascar The Delaware River separates New Jersey from which other state—Massachusetts or Pennsylvania? Pennsylvania Sareks National Park is in one of the most remote parts of which country that borders the Gulf of Bothnia? EstoniaFinlandSweden Before the rise of cotton, African slaves were used in the Americas to farm indigo, rice, sugarcane, and what other plantation crop? pineapplesteatobacco Most people of which continent speak either Portuguese or Spanish? AsiaAustraliaSouth America France's largest overseas department borders the Atlantic Ocean. Name this department. French GuianaGabonHaiti Which country has four official languages, including Romansh, which is based on ancient Latin? CanadaItalySwitzerland Which country is not predominantly Muslim—Egypt, Indonesia, or South Africa? South Africa