Which of the following is not true? All the Bitcoin that will ever be available were released between 2009 and 2015. The mining reward is halved every 210,000 blocks Individual people may have multiple public keys Bitcoin miners receive a reward for adding a block to the chainQuestion 2 (33.34 points} emu _____q_ can become part of the Bitcoln network. 0 Only people who pass a background check by Bitcoin, Inc. 0 Only people approved by the United Nations 0 Only people approve by the Federal Reserve 0 Anyone with internet access and a computer Question 3 (33.34 points) Listen The total quantity of Bitcoins will never exceed 42 million 3.14 billion 3.14 million 21 million