Answer:
The correct answer is b: in doubt until the great Union victories in the Battles of Atlanta and Mobile Bay
Explanation:
President Lincoln (1809-1865) was re-elected in the Election of 1864 mostly because of the great <em>Union</em> victories in the Battles of Atlanta and Mobile Bay. These two were significant blows to the <em>Confederacy</em>, and until those victories, Lincoln winning the election had been much in doubt. One of the reasons was that the <em>Civil War</em> was taking longer than expected to come to an end - but the spirit and morale in the North were lifted due to the Union victory in the two battles. This was a crucial aspect that secured the <em>re-election</em> of President Lincoln, who, on <em>November 8</em>, defeated George McClellan (1826-1885), his <em>Democratic competitor</em>, once a Union general.
This 1864 presidential election was only held only for those states which had not separated themselves from the <em>Union</em>.
A Trade barrier are laws that limits free trades between countries or nations, An Embargo are type of laws that specifically cuts off trades, it may be import or export into specific countries. Either of these answers fit your question.
The correct answer in the space provided is state. He is likely studying the state of consciousness, it is because the state of consciousness covers the awareness of a person that occurs in his or her daily life. An example of it is when a person is walking, dreaming, eating in which occurs in their everyday life.
