Glow worm is the common name for various groups of insect larvae and adult larviform females that glow through bioluminescrence.They may sometimes resemble worm, but all are insects(Archnocampa and Orfelia being flies and all the other being beetles) .
Answer:
Yes, All you have to do it Make a Hook that makes your introduction interesting then you summaries your back ground information, after that you need to write a thesis statement then your done with introduction its pretty simple follow the instruction and you will be done.
Possibly "to remind the reader that the opening scene and this scene take place at different times"?
