Communications in the late 1800s were restricted. The earliest postal systems were often run by a local citizen out of his house. Postal carriers traveled by horse and only carried documents.
The most well-known labor union is thought to be the All-China Federation of Trade Unions.
Work or labor is deliberate action people conduct to sustain themselves, others, or the needs and goals of a broader community. Alternatively, work may be considered as the human activity that contributes together with other forces of production towards the commodities and services inside an economy.
Labor is essential to all societies, but it can vary greatly within and between them, from manually gathering natural resources to using sophisticated technologies that eliminate the need for many people to exert physical or even mental effort. All but the simplest tasks also call for a particular set of abilities, tools, and other resources like raw materials for production of goods.
To Know more about labor here
brainly.com/question/9296630
#SPJ4
C cause it basically tell you
D. research towards preventing and curing disease.
hope this helps!
The Europeans had brought culture, religion and some sort of political base. The Europeans introduced voting and other major political views. They had laid the foundation of trading and laws of which people had to obey. They gave ideas towards creating laws and a leader of the U.S. They have brought slaves, in which had made a imprint in American History. It brought much prejudice towards the African Americans and created groups like the Klu Klux Klan. They have spread all kinds of nationalities and traditions over the span of the country.