C. There are 20 marbles, and 2 of them are green, so your probability of picking out a green one is 1/10. So if you pick lots of marbles and put them back, the probability stays the same. I would say the answer is true.
I reckon B is True, too.
The history of capitalism is marked by important displacements of human groups that have seen the need to leave their traditional places of settlement to go to where the needs of the accumulation of capital have summoned them. True, migrations predate much of the history of capitalism, but with this the spatial mobility of men takes on dimensions that were previously unknown.
The United States is a country made up of migrants and migrants. Those who came through the Bering Strait, those who arrived from Europe, those who came from Asia, those who had their origin in the south. Those who arrived, continue and will continue to arrive from all over the world. Those who made it multinational and multicultural. This country is the product of a long history of multiple migratory phases, many of them overlapping, which produce a highly heterogeneous panorama.
The migration process, brought with it, new ideas, and new processes that helped the industrialization of the USA, and as mensona previously, this group of migrants transformed the new nation into a cosmopolitan and multicultural nation
I think the answer is D. England and France.
their new lives new technologies such as the radio, silent movies and Henry Ford's automobile industry were invented. And First, it gave Americans more leisure time. By the 1920s, there were many more labor saving devices, particularly ones that reduced the difficulty of housework. These gave Americans more time to do things other than simply working. Second, technology gave Americans more things to do with that newly-found spare time.