PLEASE HELP ME!!!
PLEASE HELP!!!!
Which type of reaction does this diagram represent?


A) a chain reaction that is caused by nuclear fission
B) a chain reaction that is caused by nuclear fusion
C) a decrease in energy that is caused by nuclear fission
D) an increase in energy that is caused by nuclear fusion

PLEASE HELP ME PLEASE HELP Which type of reaction does this diagram represent A a chain reaction that is caused by nuclear fission B a chain reaction that is ca class=