In one of the most decisive battles in history, a large Roman army under Valens, the Roman emperor of the East, is defeated by the Visigoths at the Battle of Adrianople in present-day Turkey. Two-thirds of the Roman army, including Emperor Valens himself, were overrun and slaughtered by the mounted barbarians.
Because China started the world wide sickness
<span>Advances that were made during the Han Dynasty:
Predict eclipses of the sun
Doctor's created new medicines
Chinese language grew from 3000 to 9000 characters
Paper was invented
Wheelbarrows and fine vases and china
Seismograph</span>
"A. racism - the belief that some races are superior to others" was the most important factor. Feelings of inherent superiority allowed many whites to turn a blind eye to the institution of slavery.
Answer:
Short supply of military weapons and food
Explanation:
The bolshevik revolution of 1917 in Russia was partly caused by the short fall of military supplies and food which was very essential to winning the war. The revolution was meant to put things back in order the way it was meant to be.
