The two Germans who developed the economic and political philosophy known as communism are "<span>Marx and Engels", although these ideas quickly spread to Russia, which launched the Revolution of 1917. </span>
It forced Lord Cornwallis to flee South Carolina and helped set in motion the battle of Yorktown
1884 – Mary Agnes Snively, the first Ontario nurse trained according to the principles of Florence Nightingale, assumes the position of Lady Superintendent of the Toronto General Hospital's School of Nursing.
B, A is more late 1900s and c is all over