What does the rock represent and what is accomplished by rolling it down the hill

Acontainer hold 4 gallons of lemonade.a large lemonade contains 16 ounces. how many large lemonades could the restaruant sell before they run out of lemonade?

Ead this sentence from the evolution of useful things.the underlined phrases indicateaaking waterproof sandpaper would allow wet sanding,which in turn would cut down on dust, and thus be a greatmprovementpassing of timea directional change of positiona cause-and-effect relationshipsequence of events.save and exitmark this and retur

Write short answers to a series of questions about elie wiesel's "the perils of indifference." you'll reference the speech directly to describe how its language and structure contribute to its tone, purpose. and overall meaning.