Which statements describe the death of stars? Check all that apply. A star's final stages of life depend on its mass.
Stars die when they run out of fuel.
When a star starts to die, its core expands.
The outer portion of the star contracts.
All stars become black holes when they die.

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph