From the following options select all of the ones that are good reasons to use ratio analysis. Ratios directly answer every question we're likely to have about a firm. All ratios are applicable to every firm and in the same way. It makes it easier to compare firms of different sizes. You can make a custom ratio to measure exactly what a given situation requires, regardless of whether it's listed in the textbook. Ratios are not affected by inflation or changes in inflation. Nominal values like $50,000 or $13.75 million aren't necessarily good or bad, and we need to put them into some kind of context