What military advantage did the Union have over the Confederacy in the West?
It held control of key river forts.
It had a fleet of armored gunboats.
It had African American troops.
It had European troops.

Key river forts

Explanation:

Answer 2 does not matter since in the west there was no need for a navy since it was deep inland.

Answer 3 does not apply since most of the African Americans were fighting the battles in the east side of the US and African Americans mostly lived in the east coast anyway, meaning they would most likely fight in the east.

Answer 4 is just plain incorrect since we had 0 military aid from other countries.

had a fleet of armored gunboats

Explanation:

when a country suffers, for example, a drought period, the market product is affected for a low offer, in this case, potatoes; the government has to tax to the households, which have to give more money for the potatoes which they consume, that situation make them consume substitute goods even through loans, it could increase the financial market movement and the inflationary phenomena, the business has to increase salaries in order to the employees could buy a more expensive food (potatoes) and in order to inflation tha business had to buy expensive supplies in the factor market, while the rest of the world have to gain more money to consume the same amount of potatoes.

adopted the practice of proskynesis, a persian court custom that involved bowing down and kissing the hand of others, depending on their rank.