Giving free point because I reach expert rank and after collecting points pls report my question and tell me how to delete questions from braiy​

Part 1: what is the difference between n and m? part 2: explain your answer for part 1.ask for details follow report by tanairymaldonad 5 days agoyour answer (quit)leonelclara32 ambitiousadd your answerleonelclara32rank: ambitious487/5000/5my challengesanswer 25 history questions in 48 hours to collect 400 points0/251d : 23hanswer 5 questions from any subject in 48 hours to collect 50 points5/5donetry it again! you may attempt only one challenge at a time. challenges to completeanswer 10 questions from any subject in 48 hours to collect 100 points0/102d : 00hstartyou may attempt only one challenge at a time. answer 25 questions from any subject in 48 hours to collect 400 points0/252d : 00hstartyou may attempt only one challenge at a time. answer 5 english questions in 48 hours to collect 50 points0/52d : 00hstartyou may attempt only one challenge at a time. answer 10 english questions in 48 hours to collect 100 points0/102d : 00hstartyou may attempt only one challenge at a time. answer 25 english questions in 48 hours to collect 400 points0/252d : 00hstartyou may attempt only one challenge at a time. answer 5 mathematics questions in 48 hours to collect 50 points0/52d : 00hstartyou may attempt only one challenge at a time. answer 10 mathematics questions in 48 hours to collect 100 points0/102d : 00hstartyou may attempt only one challenge at a time. answer 25 mathematics questions in 48 hours to collect 400 points0/252d : 00hstartyou may attempt only one challenge at a time. answer 5 social studies questions in 48 hours to collect 50 points0/52d : 00hstartyou may attempt only one challenge at a time. answer 10 social studies questions in 48 hours to collect 100 points0/102d : 00hstartyou may attempt only one challenge at a time. answer 25 social studies questions in 48 hours to collect 400 points0/252d : 00hstartyou may attempt only one challenge at a time. answer 5 history questions in 48 hours to collect 50 points0/52d : 00hstartyou may attempt only one challenge at a time. answer 10 history questions in 48 hours to collect 100 points0/102d : 00hstartyou may attempt only one challenge at a time. what do you need to know?

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?

O-day ou-yay now-kay ig-pay atin-lay?