Suppose Florence Nightingale (May 12, 1820 - August 13, 1910) was an English social reformer, statistician, and the founder of modern nursing. She came to prominence while serving as a manager and trainer of nurses during the Crimean War, where she organized care for wounded soldiers.
Can we infer that "Florence Nightingale did not have a significant impact on healthcare practices"? Yes, no, or maybe?