legal status and citizenship are also about the economic health of the nation as a whole. As our study demonstrates, legal status and a road map to citizenship for the unauthorized will bring about significant economic gains in terms of growth, earnings, tax revenues, and jobs—all of which will not occur in the absence of immigration reform or with reform that creates a permanent sub-citizen class of residents. We also show that the timing of reform matters: The sooner we provide legal status and citizenship, the greater the economic benefits are for the nation.
The answer would be D. because it is practically its to themselves.
An expository article is usually about explaining something or talking about it. So if it's a true story and you write it like a life story then yes it can be. If it's just a fictional story you want to write then no.
The thesis statement is the first line in the first paragraph. The reason is in the beginning of the first paragraph, to have the career they want.
It all depends on what about the solar system you talk about and what class you are doing it for.