Answer:
it is E. fart is important bc we fart that's the correct answer!
Answer: Air brakes
Explanation: The introduction of air brakes by George Westinghouse marked one of the most important safety upgrades in railroad travel. The air brakes which is powered by compressed air connected to the braking cylinders which automatically serves air to the brake pipes once the brake pressure falls. This automatic airbrakes offered an escape from the inefficient and manual brake system usually employed before it's invention whereby brakemen are charged with the task of controlling the braking system using the brake wheel in other to alt the train's movement. This manual method is both tedious and unsafe.
Answer:
Because many factors contributed to Britain's dominance, including agricultural changes, a population boom, economic innovations, new ideas and a scientific viewpoint, transportation foundations, natural resources, a supportive government, and a trade network with numerous colonies.
Explanation:
Answer:
Read the following
Explanation:
C since the southern colonies depended on farming and tobacco, etc
President Harry Truman succeeded president Roosevelt after his death in 1945, as he was his vice president. He would later win general elections to become President.
During his tenure, he oversaw the initial efforts for the economic rehabilitation of Europe after the Second World War. He also had to deal with the Korean War in 1950. After gaining the approval of the United Nations to get involved in the War, he sent troops to aid South Korea against the invasion of North Korea, which was supported by Communist China. His advantaged resided in the United States alliance with NATO (North Atlantic Treaty Organization), which also backed him in his military affairs to repel the North Korean Invasion.
