Answer:
These atoms will decay as the rock ages, and by measuring the ratio of radioactive isotopes within the rock, scientists can figure out how long it has been around. In 1913, geologist Arthur Holmes published “the Age of the Earth,” the first major effort to date the planet using radiometric dating.
Answer:
North Carolina declared its secession from the Union on May 20, 1861, becoming the last of eleven states to join the Confederate States.
Explanation:
Answer:
Which of the following best explains a major reason for the emergence of the Second Great Awakening in the United States? The rise of individualistic and evangelical spiritual beliefs inspired religious conversion.
War Hawks, in the history, are composed of young Southerners and Westerners which were elected in 1810 to the US Congress. They met from 1811 to 1813 to discuss matters about expansion of the United States. With their great ambition to take hold of the territories in the Northwest and in Florida, they were engaged in war with Great Britain.
Hence, the answer to the item is FALSE since at this time, it was Great Britain who were in position of the territory.
Answer:
The United States is a country that has been populated, built, and transformed by successive waves of migration from almost every part of the world. This reality is widely recognized in the familiar image of the United States as a “nation of immigrants” and by the great majority of Americans, who fondly trace their family histories to Asia, Africa, or Europe or to a mix of origins that often includes an ancestry from one or more of the many indigenous peoples of the Americas. The American national mosaic is one of long standing. In the 18th century, Jean de Crèvecoeur (1981 [1782]) observed that in America, “individuals of all nations are melted into a new race of men.” More than two centuries later, the American experiment of E Pluribus Unum continues with one of the most generous immigration policies in the world, one that includes provisions for diversity, refugees, family reunification, and workers who bring scarce employment skills. The United States is home to almost one-fifth of the world’s international migrants, including 23 million who arrived from 1990 to 2013 (United Nations Population Division, 2013). This figure (23 million net immigrants) is three times larger than the number of immigrants received by any other country during that period.
The successful integration of immigrants and their children contributes to the nation’s economic vitality and its vibrant and ever-changing culture. The United States has offered opportunities to immigrants and their children to better themselves and to be fully incorporated into this society; in exchange “immigrants” have become “Americans”—embracing an American identity and citizenship, protecting the United States through service in
