How did the new mass culture reflect technological and social changes in the 1920’s

The new mass culture reflect technological and social changes in the 1920’s as people began to utilize new technologies extensively which changed the whole course of their lives.  

Explanation:

The technological and social changes in the 1920s gave Americans an increase in the leisure time which was utilized in exploring new things for fighting regular boredom. New technologies like - television, silent movies, radio and silent movies were very much used and loved by the people.  This time is thus regarded as the ' golden age' for the Americans.

The advent of automobiles into the life of common people including other home appliances made their lives easier and happier.

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.

in 1989, tiananmen square in beijing was the site of china’s main industries. china’s government headquarters. -pro-democracy demonstrations. (second choice)