once the nuclear reactions stop, the stars center begins to cool. the plasma slows down, its outward push…

once the nuclear reactions stop, the stars center begins to cool. the plasma slows down, its outward push growing weak. the balance is broken. the plasma collapses in on itself. -a black hole is not a hole, carolyn cinami decristofano which cause does the text describe? the center begins to cool. the nuclear reactions stop. the plasma collapses in. the push grows weak.

once the nuclear reactions stop, the stars center begins to cool. the plasma slows down, its outward push growing weak. the balance is broken. the plasma collapses in on itself. -a black hole is not a hole, carolyn cinami decristofano which cause does the text describe? the center begins to cool. the nuclear reactions stop. the plasma collapses in. the push grows weak.

Answer

Brief Explanations:

The text starts by stating that once nuclear reactions stop, the star's center begins to cool and subsequent events occur. The initial - cause is the stopping of nuclear reactions which leads to other effects.

Answer:

The nuclear reactions stop.