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:
dez nuts
Explanation:
i honestly dont know what it is
The rivers flowed to the Byzantine Empire so the Russians were influenced by the Byzantine Empire.
Answer:
The Renaissance had a major influence on the development of modern American society, especially in relation to culture and artistic expression. Renaissance influence in America brought a new vision to humanism resulting in a departure from the dominant ideals presented by the church. Although religion still had the greatest influence throughout the Renaissance period, the growing recognition of human potential and scientific inquiry shaped the course of Western history and even today influences contemporary American culture. The principles of realism, particularly as they appeared in terms of art and literature, have remained vital in all aspects of American society, and figures such as Boccaccio, da Vinci, Machiavelli, and others live and influence the way we view our world today.