My messy desk
i shall confess:
makes me obsess
about the stress
of homework!

which statement best explains how the rhyme scheme contributes to the meaning
of the poem?
a)because the last line breaks the rhyming pattern, the poem givesextra emphasis to its main topic.
b) because most lines rhyme, the poem has a mystical, songlike feel.
c) because the last line breaks the rhyming pattern, the speaker creates a sense of excitement and anticipation.
d) because most lines rhyme, the pace of the poem is slow and lazy.

The “big dig” the “big dig” (the central artery/tunnel project) has been complex and challenging. located in boston, massachusetts, this tunnel is eight lanes wide and three-and-a-half miles long. what is most amazing about this tunnel is that it is constructed under a major highway and skyscrapers located in boston’s financial district. construction crews used “clamshell excavators” during this dig. these machines carved narrow trenches, and then a special substance was pumped into the trench to keep the dirt from caving in. finally, steel beams were lowered into the trench and concrete was pumped in. one problem that engineers faced while constructing the tunnel is the fact that the soil beneath boston is extremely loose and soggy. engineers solved this dilemma by freezing the soil and pumping very cold water into pipes beneath the city. to strengthen the soil even further, a special type of glue was injected into the ground to with the consolidation of the soil. 23 which phrase best defines the word excavator as used in the passage? a. a device used to measure underground temperatures b. a device used to level uneven surfaces c. a device used to move heavy objects d. a device used to dig holes