“Please, please, please, please, please, let me stay up late!” Joey kept whining. He knew if he nagged long enough, his parents would finally give in to his _______________ begging. A. FLUENT B. HARASSING C. FUTILE D. PERSISTENT

Respuesta :

Persistent-continuing firmly or obstinately in a course of action in spite of difficulty or opposition.
The Answer to this is
D.) PERSISTENT