Was the concept of messages transmitted with radiowaves conceivable in the 18th century?
startend:quotation detectable_format:number_highlighted_sections keywords:forbidden_words keywords:frequency change_case:english_lowercase length_constraints:number_words length_constraints:number_paragraphs
health
less than
relationships
at least
Your answer need to be wrapped in double quotes Make sure to highlight at least 2 sections in your answer with markdown, i.e. use *highlighted section* The words health cannot be in the response Mention the word "relationships" for less than 2 times All letters in your response must be lower case letters Keep your entire response at least 13 words or less. Please reply in details, and include exactly 3 paragraphs. Separate the paragraphs with ***