diseases from Europeans killed many native Americans because they were not immune to those diseases
Great Britain was the Allied nation that controlled the Suez Canal in North Africa during the World War II. The North Africa Campaign of the war was bounded to prevent Germany, Italy, and the remaining Axis powers from gaining control of the Suez Canal and the oil reserves in that region. The Anglo-Egyptian Treaty of 1936, reached by Great Britain and Egypt, allowed Great Britain to have soldiers in Egypt in an attempt to defend the canal.
The 13th Amendment was necessary because the Emancipation Proclamation, issued by President Abraham Lincoln in January of 1863, did not end slavery entirely; those enslaved in border states had not been freed. ... The 13th Amendment forever abolished slavery as an institution in all U.S. states and territories
Answer:
by giving citizens access to raise issues at different levels of government by housing most government powers within the federal system by addressing only issues related to the federal system