In tuck everlasting chapter 2 what surprise did we learn at the end of this chapter?

Which of the following sentences is grammatically correct?

Hich is an example of a compare and contrast text structure? a cinquain poem differs from a diamante poem in the number of lines and the approach to subject matter the first step to writing a cinquain poem is to choose a one-word subject to use as the first line if having trouble writing poetry begin with an easier format such as cinquain or diamante it is best to write a diamante poem for the class project because its format fits the subject matter well

Is "ing" an unstressed or stressed syllable?