INDICATORI SULLA MUTANDINA IN LATEX SI DEVE SAPERE

I have two sections which I'd like to separate by an empty line. Every time I press Enter, LyX removes that empty line between paragraphs. How do I prevent this?What are the main beliefs held by the Jehovah’s Witnesses that are contrary to the beliefs of the first 1700 years of Christianity?Note that some of the symbols require loading of the ams