Share a documentary film of your choice to your classmates. Write insights about it on your answer sheet title:
insights:

Full question please.

An inflection is when you raise your pitch slightly higher when talking, people tend to do it when they ask a question or to say "do you understand? " a good example from the dictionary is:  

inflection: a modulation of the voice; change in pitch or tone of voice 

a intonation is when your voice moves around almost melodically in connected speech, i.e. your pitch changing throughout a phrase, an example from the dictionary is:  

intonation: the opening phrase in a gregorian chant, usually sung by one or two voices. 

or 

intonation: the manner of producing musical tones, specifically the relation in pitch of tones to their key or harmony. 

so really it means that intonation is a sort of intentional way of pitching your voice throughout a whole phrase up and down while an inflection is bringing your voice higher and only higher through a phrase.

Search the poem desiderata. just read it and understand