<span>Several northern antislavery groups united.</span>
During World War 1, Armenians were victims of genocide.
In the beginning, of the Civil War the North and South were not fighting over slavery. But as the War progressed, it suddenly became a War about freedom. Thus, A, The War would bring an end to slavery, is your answer.
The answer is D. Grants someone the right to use an invention
<span>United States of America (USA) sought to promote international cooperation to prevent future wars by being a member of peaceful alliances such as United Nations with other countries. In this manner, they could make peace talks and negotiations when conflict with other country arise and even ask assistance.</span>