Original sentence: The geological and historical evidence for its existence is in dispute.|foundation of lighthouse
Edited sentence: Naval architects studied the geometry of the ark and found that building such a large vessel would have indeed been feasible.The geological and historical evidence for its existence are accepted by some people, particularly those of a religious bent, but are heavily disputed.The vessel was said to have been built by order of God, to save the animals and humans of the earth during the Great Flood.|foundation of lighthouse; destroyed