The answer is the letter ( d )
Abundant hydrogen high temperature high pressure is that they need
Answer:
its most definitely c. trust me
Explanation:
Answer:
Stars are powered by nuclear fusion in their cores, mostly converting hydrogen into helium. The production of new elements via nuclear reactions is called nucleosynthesis. A star's mass determines what other type of nucleosynthesis occurs in its core (or during explosive changes in its life cycle).
