Which two statements best show the effect of the congress of vienna on europe?
it resulted in an agreement to suppress nationalism.
it britain gain control over france.
it led to a decrease in the number of republics.
it caused frequent revolts in latin american countries.

It led to a decrease in the number of republics.

It resulted in an agreement to suppress nationalism.

Explanation:

At the Vienna Congress, an attempt was made to restore the world order that existed before the French Revolution of 1789. In Europe, the balance was restored between the five major powers - France, England, Prussia, Russia, and Austria. It opposed revolutionary movements, contributed to weakening the forces of nationalism, and uphold the balance of power

On June 9, 1815, the General Act of the Congress of Vienna was signed.

As a result, the following decisions were made:

- The Kingdom of Poland became part of the Russian Empire.

- Holland and Belgium united and formed the United Kingdom of the Netherlands with the accession of Luxembourg.

- In Northern Italy, Lombardy and Venice united in the Lombardo-Venetian kingdom, which was controlled by Austria.

- The British returned the previously lost colonies and confirmed their right to own Malta.

- France remained within the borders of 1792, and occupation troops were stationed on its territory; the Bourbon dynasty was restored on the French throne.

- The Pope again restored power over the Vatican and the Papal region.

- The German Confederation was formed.

- Denmark, which was an ally of France, lost Norway, which was transferred to Sweden.

As a result of the congress, the Vienna system of international relations was formed, and the Holy Alliance of European States was created with the goal of ensuring the inviolability of European monarchies.

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.