what is the main element that stars are made of?\nhelium\nhydrogen\nmagnesium\nsodium

what is the main element that stars are made of?\nhelium\nhydrogen\nmagnesium\nsodium
Answer
Brief Explanations:
Stars are mainly composed of hydrogen. Through nuclear fusion in their cores, hydrogen fuses to form helium over time, but initially and predominantly, hydrogen is the main element.
Answer:
B. hydrogen