which of the following were strategies used by the Union during the civil War select all that apply

a. naval blockade
b. defensive war
c. seizing control of the Mississippi river
d. relying on Europe countries for supplies

a. naval blockade

c. seizing control of the Mississippi river

thx

The strategies used by the Union during the Civil War were:

a. Naval blockade: The Union implemented a naval blockade of Confederate ports to restrict their access to supplies and isolate them economically.

c. Seizing control of the Mississippi River: The Union aimed to gain control of the Mississippi River to divide the Confederacy and cut off their supply routes.

It is important to note that options b and d were not strategies employed by the Union during the Civil War. Defensive war was not a primary strategy for the Union, as they sought to actively engage the Confederacy and defeat them. Additionally, the Union did not rely on European countries for supplies.

To determine which strategies were used by the Union during the Civil War, we can review the options given.

a. Naval blockade: The Union instituted a naval blockade to restrict the movement of goods and supplies to the Confederacy. This strategy aimed to cut off their access to resources and weaken their war efforts.

b. Defensive war: While the Union did engage in defensive tactics at times, their overall goal was to defeat the Confederacy and restore the Union. Thus, this strategy was not a primary focus for the Union.

c. Seizing control of the Mississippi River: This strategy was crucial for the Union. By gaining control of the Mississippi River, the Union effectively split the Confederacy in half, limiting their ability to move troops and supplies. Key victories at Vicksburg and Port Hudson contributed to the Union's success in controlling the river.

d. Relying on European countries for supplies: This strategy was not employed by the Union. Though the Confederacy sought support from European nations, the Union did not rely on them for supplies.

So, the strategies used by the Union during the Civil War were:
a. Naval blockade
c. Seizing control of the Mississippi River