Which of the following option shows correct order of some stages of muscle contraction from the beginning to the end of the process ?

Options

A. Stimuli `to` Neurotransmitter secretion `to` Release of `Ca^(++ )to` Cross bridges formation `to` Excitation of T-system `to` sliding of actin filaments.
B. Stimuli `to` Neurotransmitter secretion `to` Excitation of T-system `to` Release of `Ca^(++) to` Cross bridges formation `to` sliding of actin filament `to` 'H' band diminishes.
C. Stimuli `to` Excitation of T-system `to` Neurotransmitter secretion `to` Cross bridges formation `to` sliding of actin filaments `to` 'H' band diminishes.
D. Stimuli `to` Neurotransmitter secretion `to` Cross bridges formation `to` Excitation of T-system `to` sliding of actin filament.