Edward is writing a research paper on the history of yoga in the United States.
What should he do if he is having trouble finding sources of information for his project?
ask a librarian for help finding sources
search for yoga classes near his home
search for information about meditation
ask a friend who has taken a yoga class

Which statement best describes the effect of the metaphor on the excerpt's meaning? o a. it compares the sloshing liquid to a river of water able to push apart the sidewalk o b. it makes the frozen crystals seem like friends to the city to contrast with what a deceitful foe they are. o c. it compares the frozen crystals to delicately lacy snowflakes having arn unexpected strength o d. it likens h20 molecules to hexagonal crystals, which are actually larger than people imagine.