The battle of Tours united Christians against Islamic expansion and this among the following events allowed Christianity to act as a unifying force in Medieval Europe. The correct option among all the options given in the question is the last option or option "d".
Samuel J. Tilden had the popular vote at 4 228 546 or 50.9%, but lost to Rutherford B. Hayes, who had 4 034 331 votes, or 47.9%.
Rutherford won because he received 185 electoral votes to Tilden's 184.<span />
Kurt Donald Cobain was an American singer, songwriter, and musician. He was the frontman of the rock band Nirvana, serving as the band's guitarist, lead vocalist, and primary songwriter. Wikipedia
Born: 20 February 1967, Aberdeen, Washington, United States
Died: 5 April 1994, Seattle, Washington, United States
Height: 1.75 m
Spouse: Courtney Love (m. 1992–1994)
It hurt Germany and the Austro-Hungarian Empire