Historical Dates and Firsts

Goldman Sachs was founded in 1869 by Marcus Goldman. The company started as Marcus Goldman & Co. and later became Goldman Sachs & Co. when Samuel Sachs joined. This makes 1869 the correct answer.

Postal Life Insurance was introduced in India in 1884. This is a factual historical question about Indian government schemes. The other options (1885-1887) are incorrect years.

1816 is known as the 'Year Without a Summer' due to the massive eruption of Mount Tambora in Indonesia in 1815, which injected volcanic ash and aerosols into the atmosphere, blocking sunlight and causing global climate anomalies. This led to crop failures and famine across the Northern Hemisphere. The other years listed (1514, 1616) are not associated with this phenomenon.

Ray Tomlinson invented network email in 1971 when he sent the first message over ARPANET. The other years listed are incorrect.

The first public demonstration of television was by John Logie Baird in 1926, where he demonstrated moving images. Baird demonstrated his mechanical television system in January 1926. The other years are later milestones in TV history (1936 was BBC launch, etc.).

The first traffic lights were introduced in London in 1868, installed outside the Houses of Parliament. They were gas-lit and operated manually. This predated the first electric traffic lights in the United States (1914). The year 1868 is correct.

The first patented lifeboat was patented by Lionel Lukin in 1845 in England. He designed a self-righting boat that could rescue people from shipwrecks.

Christopher Columbus made his first transatlantic voyage and reached the Caribbean islands in October 1492, believing he had found a new route to Asia. This marked the beginning of sustained European contact with the Americas. The year 1492 is well-documented and commemorated in the familiar mnemonic "In fourteen hundred ninety-two, Columbus sailed the ocean blue."

Symbian Software Ltd. was formed on June 24, 1998 as a joint venture between Psion (which had the EPOC OS) and mobile phone manufacturers Nokia, Ericsson, and Motorola.

The Symbian Foundation Ltd was registered on August 28, 2008. This was shortly after Nokia announced its intention to acquire Symbian and make it open source. The other dates (Dec 19, May 13, Mar 9) are not the registration date.

The official launch of the Symbian Foundation and the first Board of Directors meeting was held on February 5, 2009. This event marked the formal beginning of the foundation's operations after its registration in 2008. The other dates are not the official launch date.