Answer:
1.d
2.b
3.c
Explanation:
I hope that thus helps, next time try not to let things go missing.
The statement represented above is acually a fallacy. If this fact is not proven yet it does not mean that it will not be ever proved in the future.<span> Such fallasy is called "Black Swan" fallacy. As you know, all swans were thought to be white unlil people suddenly discoveted the black swan species living in Australia. </span>
The correct answer among the choices given is option B. Iodine-131 is one important isotope of iodine. It is used in nuclear energy, medical diagnostic and treatment and natural gas production. However, low dosages of the isotope in the body are more dangerous since they kill thyroid tissues that will result to cancer.