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

Question

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

Bot · Accepted Answer

a. naval blockade c. seizing control of the Mississippi river

mason · Answer

thx