In which of the following scenarios would you always need to store all lines of the file until you've read in the whole file? (where "all lines" we mean "all but one or two, possibly") a) For each line of the file, output the line if it is greater than 2. b) For each line of the file, output the line if it is greater than the last line of the file. c) For each line of the file, output the line if it is greater than the previous line (if it exists). d) For each line of the file, output the line if it is greater than the next line (if it exists.) e) For each line of the file, output the line if it is greater than the sum of all the lines modulo 240223. f) For each line of the file, output the line if it is greater than the sum of the 10 previous lines