After the Supreme Court ruling of 1886, in 1887 the Interstate Commerce Act of 1887 was enacted and it reduced the powers of individual state governments to regulate railroads as it introduced federal guidelines and rules that were there to regulate the railroads on a federal scale.
The next statement after After the Supreme Court ruling in 1886, state governments is that saw their power to regulate railroads greatly reduced. When the supreme court did this, the regulation of railroad decreased and affected the economy. This bacame a problem of that time.
Answer: international problems can be solved in various ways besides violence. For example.. we can use diplomacy, talking, scheduling meetings, making agreements, etc.
