As an English speaker the advice i give to someone who wants to learn English would be it does take time but it's actually not that hard to learn English you just need to keep practicing and try to talk with the words you know so you can get used to it.
I believe your answer would be B ;). Hope this helps!
Answer:
Doraemon is a boy robot...
I am absolutely sure that he poetic foot and the length of line make up the meter of the poem. This option is the only proper one because metre is on of the basic rhythmic structure<span> of </span><span>lines in verse, so I bet it's obvious now. I do hope you will find it helpful : )</span>
