Arthropod Muscle Differs from Vertebrate Muscle in That

Arthropod muscle differs from vertebrate muscle in that

A) a single muscle fiber may be innervated by multiple motor neurons.
B) a single motor neuron forms multiple synapses (multiterminal innervation) with a single muscle fiber.
C) development of muscle tension is modulated by inhibitory presynaptic inputs.
D) muscle fibers are innervated by both excitatory and inhibitory neurons.
E) All of these.