70% is covered with water
I think the answer is fairly obvious - water. Water was essential for drinking, cooking, cleaning, bathing, and livestock, but much of the area these trails covered are very dry.
Approximately 71% of the Earth's surface is covered by water.
70% of the Earth is covered by water. Most of the water is salt water.
Over 70% of the Earth's surface is covered with water
I think the answer is fairly obvious - water. Water was essential for drinking, cooking, cleaning, bathing, and livestock, but much of the area these trails covered are very dry.
71%
Approximately 75% of the Earth's surface is covered by water.
About 71% of Earth's surface is covered by water, primarily in the form of oceans. The remaining 29% consists of land, which includes continents and islands. This distribution plays a crucial role in the planet's climate, ecosystems, and human activities.
About 70% of the surface is covered by water.
Approximately 71% of the Earth is covered by oceans.
None of the above. About 70 percent of the earth is covered by water.