Was the Sinking of the Titanic Avoidable

RMS Titanic was a passenger liner that sank in the North Atlantic Ocean on 15 April 1912 after colliding with an iceberg during her maiden voyage from Southampton to New York City. The sinking of Titanic caused the deaths of 1,517 people in one of the deadliest peacetime maritime disasters in history. She was the largest ship afloat at the time of her maiden voyage. One of three Olympic class ocean liners operated by the White Star Line, she was built between 1909–11 by the Harland and Wolff shipyard in Belfast. She carried over 2,200 people – 1,316 passengers and about 900 crew.
Her passengers included some of the richest people in the world, such as millionnaires John Jacob Astor IV, Benjamin Guggenheim and Isidor Strauss, as well as over a thousand emigrants from Ireland, Scandinavia and elsewhere seeking a new life in America. The ship was designed to be the last word in comfort and luxury, with an on-board gymnasium, swimming pool, libraries, high-class restaurants and opulent cabins. She also had a powerful wireless telegraph provided both for the convenience of the passengers and for operational use. Though she had advanced safety features such as watertight compartments and remotely activated watertight doors, she lacked enough lifeboats to accommodate all of those aboard. Due to outdated maritime safety regulations, she carried only enough lifeboats for 1,178 people – a third of her total passenger and crew capacity.
After leaving Southampton on 10 April 1912, Titanic called at Cherbourg in France and Queenstown, Ireland before heading westwards towards New York. She was sailing about 375 miles south of Newfoundland when she hit an iceberg four days into the crossing, at 11:40 pm (ship's time; UTC-3) on 14 April 1912. The glancing collision caused Titanic's hull plates to buckle inwards in a number of locations on her starboard side and opened five of her sixteen watertight compartments to the sea. Over the next two and a half hours, the ship gradually