Modern. Contemporary means living or occurring at the same time.
Answer:
The author uses as evidence the fact that many immigrants were fleeing poverty in their countries of origin, which presented few job opportunities, unlike the USA.
Explanation:
"Immigration and Ellis Island" shows how, despite the fact that many immigrants in the USA were looking for a way to exercise their religions without suffering persecution, most of them were fleeing poverty and saw in the USA a way to improve their economic conditions. This is because their countries of origin, most of them located in eastern and southern Europe, presented few job opportunities, leaving many of them in a situation of misery. However, the USA had high industrialization and employment opportunities.
More people use it as an adverb but can also be a adjective
Guidance means to lead and advise someone or teach them or to walk them through something, whether it be a place or idea. If a child needed help crossing the street, the parent would provide guidance and get them to the other side of the street by holding their hand and watching for cars. The child wouldn't be able to do it them self because they don't know how to watch for cars or when it is safe to go.