Court decisions affect the constitution because the courts apply and interpret the constitution in legal cases elect the president and vice president regulate foreign and interstate commerce set up and attend constitutional conventions

The correct answer is A) apply and interpret the Constitution in legal cases.

Court decisions affect the Constitution because the courts apply and interpret the Constitution in legal cases.

The Supreme Court of the United States is the highest court in the nation. That is why the best and most qualified judges are part of the Supreme Court. It deals with cases and controversies arising from the Constitution and can interpret the laws. The Court must provide justice for all the American people, that is why the Supreme Court plays a key role as the protector of the US law and is the one to interpret the US Constitution.

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.

the answer is states.