Hola, buenas tardes, necesito urgentemente que alguien me pueda ayudar. Pronto tengo un examen del libro de catalán. El libro se titula "Quan no te'n vas" y necesito saber cosas importantes, personajes, en que tiempo transcurre la historia. Gracias por tu atención.

Read the excerpt from "mending wall." we keep the wall between us as we go. to each the boulders that have fallen to each. and some are loaves and some so nearly balls we have to use a spell to make them balance: "stay where you are until our backs are turned! " we wear our fingers rough with handling them. oh, just another kind of out-door game, one on a side. it comes to little more: there where it is we do not need the wall: he is all pine and i am apple orchard. what does the line “and some are loaves and some so nearly balls” refer to?

Which letter represents the atomic number? a) a b) b c) c

Which of the following has a positve charge? a) protons b) neutrons c) particles