Which of these inventors worked primarily on the improvement of trains and streetcars? elijah mccoy garrett morgan granville t. woods lewis howard latimer

Granville T. Woods

Explanation:

Granville Tailer Woods, an African-American inventor with more than 50 patents, is also the first American of African descent to be a mechanical and electrical engineer after the American Civil War. Self-taught, he concentrated most of his work on trains and trams. One of his notable inventions was the "Multiplex Telegraph," a device that sends messages between train stations and moving trains. His work ensures a safer and better public transportation system for the cities of the United States.

explanation:

the muslim keep their culture pure by finding new value

the influence of daoism, buddhism, and legalism on chinese culture. unlike confucianism, daoism looked to nature rather than human beings as the source of morality. according to laozi, human society has to conform to the dao (the way), or the essential unifying element of all that is. some interpret dao as nature.