Answer:the answer is A. Standard oil was great because Rockefeller picked strong partners who shared his vision.
Explanation:
It led to the Boston massacre on March 5th 1770.
Because The Emancipation Proclamation Southern People Didnt Like Sorry If This Was Wrong Im Doing The Same Thing
In the late 1800s, workers organized unions to solve their problems. Their problems were low wages and unsafe working conditions. First, workers formed local unions in single factories. These unions used strikes to try to force employers to increase wages or make working conditions safer.
