It benefits companies by letting geologists find out where oil would likely be by studying surface rock formations, magnetic fields and even slight variations in gravity. One of the most important innovations in oil exploration was 3-D seismic imaging. The companies end up making tones of money off the research that they find
Answer: B. It was strongly opposed by a group of Southern Democrats.
<span>Opium Wars : gave Britain control of Hong Kong.</span>
He was an industrialist and philanthropist. He got his fortune in the steel industry by creating the Carnegie Steel Company and he revolutionized the way steel is produced in the U.S.
Answer:
Henry Clay.
Explanation:
Henry Clay wasa known as the great compromiser because he was the one behind numerous major compromises that ocurred between the Northern and Southern states, regarding the issue of slavery. His compromises helped to delay the Civil War by roughly 40 years, give or take.
