New technologies like steam engines, railroads, and telegraphs which made communication and transporting goods and materials across the country with ease turned many local businesses into national companies.
<span>It's a metaphor, darling. A nursery (whether it's a plant nursery or a nursery school) is a place where small plants or human beings are carefully nutured so that they can grow. "He" (whoever this mysterious "he" is that you're referring to) is asserting that factories are places where bad things like "disease and vice" can similarly grow and flourish.</span>
Following proven health measures is still the best way to keep everyone, including children, safe from The Virus This includes keeping hands clean, practising sneezing and coughing into bent elbows, opening windows, wearing a mask if age-appropriate, and continuing physical distancing.
I would probably meet Abraham Lincoln