Good way to solve a SC

Here's the process:Read the original sentence all the way through.If you happen to spot anything problematic, examine. If it's an error, cross off A. Then cross off any others that repeat the same error.Repeat the above until you've dealt with everything you happened to see on your first read-through (note: sometimes you won't see anything on the first read-through!).If you've exhausted the original sentence, do a vertical scan of the first word of each choice. If you can identify the potential error based on the differences you see, deal with it. If not, do a vertical scan of the last word of each choice - same thing. After that, do a vertical scan starting at the beginning of each choice.If you notice a difference when scanning but you don't know what error that different might signify, keep going - look for a different split.