According to the last data provided by the Census Bureau, the foreign-born population in the United States was at its highest percentage in 2017, representing an increase of almost two percent in respect to the previous year. The foreign-born residents´population amounts to 44.5 million.
The correct answers are d and e.
Uncle Tom's Cabin written by Harriet Beecher Stowe was a anti-slavery book that was published in 1852. Stowe was an abolitionist and wrote the book to criticize the practice of slavery and to critique and call for its end in the United States at that time. The book became a best-selling book and sold hundreds of thousands of copies. It infuriated the South because it challenged the narrative of slavery and the suppression of African Americans at the time.
The Continental Army stayed in Valley Forge, PA in the winter of 1777-1778. Many soldiers died due to starvation, exposure to cold, etc.
The Navigation Acts (1651, 1660) were acts of Parliament intended to promote the self-sufficiency of the British Empire by restricting colonial trade to England and decreasing dependence on foreign imported goods.