D. The reason for the fall of the Maya civilization is still unknown. There are many different theories attempting to explain the cause of the Classic Maya collapse and the abandonment of Maya cities in the southern Maya lowlands of Mesoamerica between the 8th and 9th centuries: climate change, drought, deforestation, etc. but although the drought is the leading theory at the moment the truth is yet unknown.
Answer:
Explanation:In general, economic growth occurs as a result of increases in the production of goods and services. Increased consumer spending, increased international trade, and businesses that increase their investment in capital spending can all impact the level of production of goods and services in an economy.
For example, as consumers buy more homes, home construction and contractors see increases in revenue. As companies invest in their businesses in order to expand their products and services, they hire more employees and increase salaries or wages. All of this activity leads to economic growth, which can be measured by gross domestic product (GDP)—the total monetary or market value of all the finished goods and services produced within a country's borders in a given period.
In this video segment, from the PBS documentary Looking for Lincoln<span>, Henry Louis Gates, Jr. and historian David Blight examine President Abraham Lincoln’s mixed motivations for issuing the Emancipation Proclamation. They conclude that while Lincoln ultimately recognized the moral righteousness freeing the slaves, his first and primary concern was strategic: it was the best way to rally the North and strike at the heart of the South’s economy. Gates and Blight then join a roundtable discussion of Lincoln scholars debating the legal authority of the Proclamation and its special meaning for African Americans.</span>
Answer:
It impacted politics in the mid-19th century because of the large inflows of immigrants after 1845 from cultures that were different from the existing American culture.
Explanation:
I
Vietnamese immigrants are much more likely to be naturalized U.S. citizens than the overall immigrant population. In 2014, 76 percent of the 1.3 million Vietnamese immigrants residing in the United States were naturalized citizens, compared to 47 percent of the overall foreign-born population
