HELP I NEED IT FAST PLEASE HELP ME :( I really need this one to pass. 1) A diagonal boundary seems to divide at least layer F and layer B into two sectionsPredict the event that formed this boundary , and predict whether the event occurred before or after the formation of the layers around it . Explain your reasoning

answer is: nuclear fusion produces elements that are heavier than helium.

nuclei combine to form a heavier nucleus, releasing energy.  

for example, fusion of hydrogen atoms at the sun.  

this fusion nuclear reaction is in the inner core of the sun and hydrogen (atomic number 1) is conveted into helium (atomic number 2).  

the inner core is the central region of the sun and all solar energy is produced in the core by nuclear fusion.  

answerambulatory;