Explain briefly about florence nightingale​

Florence Nightingale, OM (12 May 1820 – 13 August 1910), was an English nurse. She helped create the modern techniques of nursing. She became a leader of the team of nurses who helped wounded soldiers during the Crimean War. ... Nightingale was a prodigious and versatile writer, and lived to be 90 years old.

i believe that the answer to the question provided above is that the role of campaign committees is to act as a bridge between state and local campaigns.