Question

Because she practiced her presentation so diligently, Jamie was not the least bit nervous when she stepped onto the stage. (Points : 1)
Because she had practiced her presentation so diligently, Jamie
Because she had practiced her presentation, so diligent, Jamie
Because she had practiced her presentation so diligently Jamie
Because she had practiced her presentation so diligent, Jamie
Ms. Sue
I'll be glad to check your answer.
Joanie
Because she had practiced her presentation so diligently, Jamie