Analogies is an antonym analogy

The correct answer is C. destroy is to build as arrival is to departure.

Explanation:

Antonyms are words that have opposite meanings: black and white, night and day, love and hate, etc. If you take a look at example C, you will see that the words destroy and build, as well as arrival and departure have opposite meanings, which makes them antonyms. The other options mostly show synonymous relationships.

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.

north east because it has more forest