African Americans

African Americans (also referred to as Black Americans or Afro-Americans) are an ethnic group of Americans (citizens or residents of the United States) with total or partial ancestry from any of the Black racial groups of Africa. The term may also be used to include only those individuals who are descended from enslaved Africans. As a compound adjective the term is usually hyphenated as African-American.

African Americans constitute the third largest racial and ethnic group in the United States (after White Americans and Hispanic and Latino Americans). Most African Americans are of West and Central African descent and are descendants of enslaved blacks within the boundaries of the present United States. On average, African Americans are of 78 percent West African, 19 percent European and 3 percent Native American heritage, with very large variation between individuals. Immigrants from some African, Caribbean, Central American, and South American nations and their descendants may or may not also self-identify with the term.

African-American history

African-American history is the portion of American history that specifically discusses the African-American or Black American ethnic groups in the United States. Most African Americans are the descendants of black African slaves forcibly brought to, and held captive in the United States (or British controlled territories that would become the United States) from 1555 to 1865. Blacks from the Caribbean whose ancestors immigrated, or who immigrated to the U.S., also traditionally have been considered African-American, as they share a common history of predominantly West African or Central African roots, the Middle Passage and slavery.

African Americans have been known by various names throughout American history, including colored and Negro, which are no longer generally accepted in English. Instead the most usual and accepted terms nowadays are African American and Black, which however may have different connotations (see African American#Terminology). The term person of color usually refers not only to African Americans, but also to other non-white ethnic groups. Others who sometimes are referred to as African Americans, and who may identify themselves as such in US government censuses, include relatively recent Black immigrants from Africa, South America and elsewhere.

Phrase

In everyday speech, a phrase may be any group of words, often carrying a special idiomatic meaning; in this sense it is roughly synonymous with expression. In linguistic analysis, a phrase is a group of words (or possibly a single word) that functions as a constituent in the syntax of a sentence—a single unit within a grammatical hierarchy. A phrase appears within a clause, although it is also possible for a phrase to be a clause or to contain a clause within it.

Common and technical use

There is a difference between the common use of the term phrase and its technical use in linguistics. In common usage, a phrase is usually a group of words with some special idiomatic meaning or other significance, such as "all rights reserved", "economical with the truth", "kick the bucket", and the like. It may be a euphemism, a saying or proverb, a fixed expression, a figure of speech, etc.

In grammatical analysis, particularly in theories of syntax, a phrase is any group of words, or sometimes a single word, which plays a particular role within the grammatical structure of a sentence. It does not have to have any special meaning or significance, or even exist anywhere outside of the sentence being analyzed, but it must function there as a complete grammatical unit. For example, in the sentence Yesterday I saw an orange bird with a white neck, the words an orange bird with a white neck form what is called a noun phrase, or a determiner phrase in some theories, which functions as the object of the sentence.

History of the United States

The date of the start of the history of the United States is a subject of constant debate among historians. Older textbooks start with the arrival of Christopher Columbus in 1492 and emphasize the European background, or they start around 1600 and emphasize the American frontier. In recent decades American schools and universities typically have shifted back in time to include more on the colonial period and much more on the prehistory of the Native peoples.

Indigenous people lived in what is now the United States for thousands of years before European colonists began to arrive, mostly from England, after 1600. The Spanish had small settlements in Florida and the Southwest, and the French along the Mississippi River and the Gulf Coast. By the 1770s, thirteen British colonies contained two and a half million people along the Atlantic coast east of the Appalachian Mountains.

In the 1760s the British government imposed a series of new taxes while rejecting the American argument that any new taxes had to be approved by the people (see Stamp Act 1765). Tax resistance, especially the Boston Tea Party (1774), led to punitive laws (the Intolerable Acts) by Parliament designed to end self-government in Massachusetts. American Patriots (as they called themselves) adhered to a political ideology called republicanism that emphasized civic duty, virtue, and opposition to corruption, fancy luxuries and aristocracy.

List of national museums

A national museum is a museum maintained by a nation.

The following is a list of national museums:

Australia

Argentina

Azerbaijan

Bahrain

Bangladesh

Belgium

Bosnia and Herzegovina