Where is the world's longest natural arch?

Where is the world`s longest natural arch?

Here is the question :

WHERE IS THE WORLD’S LONGEST NATURAL ARCH?

Here is the option for the question :

Malta
United States
China
England

The Answer:

And, the answer for the the question is :

China

Explanation:

[STC00476] The ‘Fairy Bridge’ in Southern China’s Xian Ren Qiao is the longest arch in the world, measuring approximately 400 feet across. It is also known as the ‘Fairy Bridge’. Over the course of millions of years, the Buliu River carved its way through the limestone karst that surrounded it, eventually creating the natural bridge that now spans the river. It wasn’t until 2009 that Xian Ren Qiao was brought to the attention of the rest of the world, despite the fact that villagers have been navigating bamboo rafts below the arch for decades. In 2009, a natural arch enthusiast discovered it on Google Earth. The Fairy Bridge is now officially the largest arch in the world, surpassing Utah’s 306-foot Landscape Arch, which was previously regarded to be the longest arch in the world. Researchers visited the site to check its length.