Answer:
a
Explanation:
it mentions it in the first sentence. i really hope this helps:))
Can you restate you question, I don't really understand what your trying to ask
Answer:
In 1914, Congress passed the Clayton Antitrust Act to increase the government's capacity to intervene and break up big business. The Act removed the application of antitrust laws to trade unions, and introduced controls on the merger of corporations.
By forming various organizations.
The European Union, for example, unites Europe (Minus Britain these days) under one banner, thus preventing fighting.
A more direct example is the North Atlantic Treaty Organization. NATO protects the "North Atlantic" and Europe from terrorists and invading countries by using the combined military strength of multiple nations.