Answer is B: use the mouse to click on cell E14 and press Delete
Moving from one cell to cell until Andrew gets to cell E14 will be tedious and time wasting. Pressing enter while Andrew is on cell E13 will only jump to cell E14 and will not delete or remove content in that cell. Clicking E14 and pressing either the delete key or the backspace will clear any content that was on that cell.
I don't quite understand what you are asking but if you are asking if word, spelling and grammar checkers are always 100% accurate then that is false :)
answer: User intent is a major factor in search engine optimisation and conversation optimisation. Most of them talk about customer intent ,however is focussed on SEO not CRO
