will give brainliest  read the details described in "black hole beginnings."1.the plasma slows down and grows weak.2.the nuclear reactions stop.3.the center of the star caves in.4.the star's center begins to cool. what is the correct order of the cause-and-effect chain? 1-2-3-4 2-4-1-3 2-3-1-4 3-1-4-2