Q1: Which continent’s land crosses both Earth’s zero lines—latitude and longitude—so that parts of it lie in all four hemispheres at once?​

• Hint: Picture a globe where the Equator slices a continent horizontally while the Prime Meridian cuts it vertically, leaving land in the north, south, east, and west hemispheres simultaneously without any island trickery.​
  This phenomenon hinges on the Prime Meridian’s route down from the Arctic through the Atlantic toward the south, intersecting a continent that the Equator also bisects near its middle.​
  Many of you overlook this cartographic quirk because classroom maps often center different meridians, hiding how the zero-longitude line actually grazes the northwest of this continent.​
  Advanced map-reading exercises use this case to teach how reference lines create hemispheric quadrants and why continental outlines and coordinate grids can produce surprising overlaps.​