Question

once the unstable core of a sun - like star expands & shrinks, helium starts to fuse into carbon. question 11 (2 points)

Explanation:

When the core of a sun - like star becomes unstable and undergoes changes (expansion and contraction), it reaches conditions (such as high temperature and pressure) that enable helium fusion into carbon. This is a well - established concept in stellar evolution.

Answer:

True