You don't use 'in case' or 'just in case' to express that something will happen due to something else happening. You do not say, such as, 'I will go in case he asks me'. You say 'I'll go if he asks me'. Grammarly helps with all areas of writing. Here https://cristianaezfx.tokka-blog.com/36936819/5-essential-elements-for-case-study-writing-service