Answer:
Advances in assembly line mass production
Large-scale production reduces costs of automobiles
Growth in personal automobile ownership
Commuters face traffic congestion
Explanation:
After the First World War, the car became one of the main transport vehicles. Thanks to the introduction of conveyor production, car models available to people with average incomes occurred.
A revolution in the American automotive industry was made by T model of Henry Ford, who used the American standardization system on his conveyors. Thus the era of continuous production began. In 1908, Ford launched the Model T with a 20 horsepower engine. The demand for this model was so great that already in 1912 a new plant was built for its assembly in Michigan, exemplary for its time.
The conveyor method gave a giant acceleration to the production of cars - 1000 per day or more, and also led to a reduction in the production costs.
An individual car has become a more massive means of transportation than public transport. The car, in turn, caused a revolution in the road business, influenced urban planning principles, stimulated the growth of the metallurgical, glass, rubber, paint and varnish and oil industries, and a car service industry arose.
As pol. & econ. power following their conquest of Constantinople in 1453, became 1 of largest emps. in historyWhere was Ottoman Empire?<span>Orig. developed in Asia Minor, expanded by conq. territories in SW Asia, Balk. Penin, & N. Africa</span>
A. Nations to meet and settle serious international issues peacefully.
D. He united the Mongol tribes and became known as the "ruler of all men". Scary dude, to be honest!
Hope this helped.
