How many continents are there on Earth?

The correct answer is based on the commonly accepted model of geography which posits that there are seven continents on Earth. These continents are Africa, Antarctica, Asia, Australia, Europe, North America, and South America. This classification is widely used in education and geography around the world, emphasizing the distinct landmasses that have unique ecosystems, cultures, and geological features.

The concept of seven continents can vary depending on regional perspectives; for example, some places may combine Europe and Asia into a single continent known as Eurasia, but the seven-continent model is the most prevalent in international contexts. Therefore, the identification of seven continents is firmly rooted in how global geography is generally understood and taught.