What is the minimum water velocity necessary to
maintain movement of 0.1-centimeter-diameter
particles in a stream?
(1) 0.02 cm/s (3) 5.0 cm/s
(2) 0.5 cm/s (4) 20.0 cm/s

Evaluate the argument in president kennedy’s inaugural address for sacrificing oneself for the greater good of humanity. is this argument convincing? in what ways can we see the legacy of his request in this word today.

Which pair of uses of figurative language from “the caged bird” support the extended metaphor of freedom versus oppression? back of the wind; floats downstream his wings are clipped; his feet are tied the caged bird sings; the free bird thinks dawn bright lawn; grave of dreams

Discussing the tom robinson case with uncle jack, atticus refers to “maycomb’s usual disease.” what does he mean? why doesn’t he suffer from it?