Answer: B. by working together voluntarily
In 1883, railroad companies were able to standardize their timetables. One of the best practice that they did is that they work together voluntarily for the welfare of the majority. It is the unity that they were able to construct that made the standardization of their timetables.
The second one. Hope this helps
Lyndon B Johnson became one of the most actively involved president in Vietnamese combat after Kennedy was assassinated
Answer:
César Cui, Aleksandr Borodin, Mily Balakirev,
Explanation:
Joseph Chamberlain's speech and Rudyard Kipling's poem “White
man’s burden” have in common: D. Both discuss the responsibilities and sacrifices of imperialism. The phrase “white man’s burden”
implies that imperialism was motivated by desire of white people to uplift
people of color.