Which of these events did NOT take place in 2018?
(1)NASA's Mars lander took its first selfie (2)Scientists developed a plastic-eating enzyme (3)Researchers developed a 10-minute cancer test (4)Emmanuel Macron became the president of France
Answers
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"1)NASA's Mars Lander took its first selfie: The first selfie was taken on Dec 6, 2018, which was released on Dec 11, 2018. This selfie was taken on the red planet by NASA's new mars.
(2)Scientists developed a plastic-eating enzyme: Scientist developed Plastic eating enzyme accidentally which was named as ""Ideonella sakaiensis 201-F6 "" in 2018. This discovery could result in a recycling solution for millions of tonnes of plastic bottles made of PET, which currently persists for hundreds of years in the environment
(3)Researchers developed a 10-minute cancer test: The 10- minute cancer test was developed by the Australian researchers in 2018, which detects the presence of cancer cells anywhere in the human body.
(4)Emmanuel Macron became the president of France: Emmanuel Macron is a French politician serving as President of France since 2017.
- Therefore the correct answer to the above question is 4th: The event of Emmanuel Macron becoming president of France did not take place in 2018."