in a neuromuscular synapse, which of the following breaks down the neurotransmitter released from the axon?
the enzyme acetylcholinesterase
the motor end plate
the arrival of additional impulses at the axon terminal
the creation of additional synaptic vesicles

the word that best describes martin luther king jr.'s tone in the video is dignified

martin luther king, jr. was a social activist and baptist minister who played a key role in the american civil rights movement from the mid-1950s until his assassination in 1968. the video shows his manner and attitude having or showing a composed or serious manner that is worthy of respect so dignified is the correct answer

conduction, convection, radiation