Artists used and use linear perspective to create a realistic style. Linear perspective is when an artist bases shapes, figures, etc on their relation to the horizon. The ultimate effect of this is that it allows an artist to create depth (3D feeling) on a 2D piece of paper.
It<span> continued to influence US economic policy for many years.
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The purpose of the Chinese Exclusion Act was to restrict immigration into the United States and was the first law passed to do so.
Answer:
He started Obamacare, and helped the needy.