Всем привет помогите мне подалуйста с цифрой 4 а я вам дам 100 баллов

In ohio in 1872, the cleveland massacre was a violent labor dispute at standard oil refineries in cleveland. a takeover by standard oil of the refineries in cleveland. an attempt to stop standard oil from becoming a monopoly. a failed attempt by standard oil to take over other refineries.

What race did the soviets win in 1957?

And the spark struck out by that steed, in his flight, kindled the land into flame with its heat.what do you think he meant