Answer:
this is a hard question, as both have been there for many years but I'd have to say the Arabs
Explanation:
J. Robert Oppenheimer is often called the "father of the atomic bomb" for leading the Manhattan Project, the program that developed the first nuclear weapon during World War II.
Ans1. Because they were monopolies, railroads and grain operators were able to charge such high rates.
2. The impact of political machines in the United States is that they saw what the city needs more.
Explanation: