Answer:
B or D
Step-by-step explanation:
The actors wanted to provide additional money to children helped by the disaster relief organizations supported by John Legend and Beyoncé.
or
The actors wanted to lend their fame and support to an effort that helps children facing life-threatening conditions.
I, personally, think it is B, The actors wanted to provide additional money to children helped by the disaster relief organizations supported by John Legend and Beyoncé.