I need help .thanks

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?

Maura measures the length,conductivity, mass, and density of acopper wire. which of the following areextensive properties of the copperwire?

What would be a clearer way of writing the sentence below? for the students' new project, the students will write a report about a book, and they will read the report to the other students in the class; also, the reports must be completed so that they can be read to the class on december 18. a. for their new project, the students will write a book report and read it to the class on december 18. b. the students have a new project, and they will have to write a book report and read it to the class. c. students must read a book and then write a report over the book they read, and they must read the report they wrote to the class. d. on december 18, the students in the class will read stuff to each other because that is the day their project is due.