which one represents the United States of America Direct democracy , republic or representative democracy

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

Charles darwin time connective and dates

What is the one characteristic about narrative poetry that all pieces share? a. the speaker is the voice in the poem. the speaker can be the protagonist that experiences the action and conflict, or the speaker can tell the story about someone else. b. as the poet, you will also set the mood of the poem. the words that you choose will arouse the reader. consider what you want the reader to feel when he reads your words. c. all narrative poetry has a story line. there will be a protagonist, and the 4 parts of plot.