PTE Reading MC Single Answer
Read the passage and answer the question by selecting the correct response from the options below.
The Bermuda Triangle has always been shrouded in mystery. The missing ships and planes have roused irrevocable inquisitiveness among people. Many theories pertaining to extraterrestrials, evil humans, antigravity, magnetic field, oceanic flatulence, and other technical sounding and weird hypotheses have been put forth. But a few investigations contrive ill-luck, pirates, incompetence of navigators to be the cause of these missing ships and planes. A few die-hard rationalists believe that there is no mystery element that needs to be explained as the figures pertaining to wrecks are common when there is such exceeding traffic on sea. No scientific derivations prove any aura of mystery enveloping the Bermuda Triangle.
What main point is the author trying to make?