Iam in trouble with an english sentence.
“a computer is a useful machine [ that/as ] we can use everywhere. ”
which one is true?

Read the excerpt from act ii, scene v of romeo and juliet. friar laurence: these violent delights have violent ends, and in their triumph die, like fire and powder, which, as they kiss consume: the sweetest honey is loathsome in his own deliciousness and in the taste confounds the appetite: 15 therefore love moderately; long love doth so; too swift arrives as tardy as too slow. friar laurence is motivated to offer this warning because he knows that something bad will certainly happen to the lovers. feels that romeo is acting foolishly and should not get married. enjoys giving advice because he is wise and can others. wants to caution romeo about the consequences of his actions.

How are the characters of tablin and keyn revealed in this excerpt from "the guard" by simon dunbar? a. indirectly through dialogue and by thoughts and actions b. directly through a narrative description c. indirectly through dialogue "where's my horse? " keyn asked. tablin looked around the dirt courtyard. he tried to peer through the shadowy arches of the flowing barrel. he even twisted in his saddle to look across the merchant's bazaar, past tents and warehouses filled with goods. "i don't know," he said. "did you leave it in your mouth? it's the only place i can think of that's big enough." keyn laughed; something got stuck in his throat half way, and he coughed for breath. "i can see you're good to go,” tablin observed as keyn struggled to clear his throat. “go get your horse yourself before i take the job and leave you to rot in the flowing barrel."

Wiesel interrupts the narration that begin with, "a few ss officers wandered through the room, " with a parenthetical insertion. explain the purpose of the insertion.