Answer: international problems can be solved in various ways besides violence. For example.. we can use diplomacy, talking, scheduling meetings, making agreements, etc.
I think your best shot is probably choice A
Charles Babbage was the inventor
One major reason why L<span>incoln Steffens worked to reform the government was because he felt there was a great deal of inequality in cities--inequality that was being endorsed by government officials. </span>
Among instances of corporate malfeasance in the early twenty-first century, the "Enron" scandal was the most shocking and economically damaging for <span>employees and shareholders, since it was thought that corporations that were so large could not fail. </span>