The terms anno Domini[a][1][2] (AD) and before Christ[b][3][4][5] (BC) are used to label or number years in the Julian and Gregorian calendars. The term anno Domini is Medieval Latin and means "in the year of the Lord",[6]but is often presented using "our Lord" instead of "the Lord",[7][8] taken from the full original phrase "anno Domini nostri Jesu Christi", which translates to "in the year of our Lord Jesus Christ".
This calendar era is based on the traditionally reckoned year of the conception or birth of Jesus of Nazareth, with AD counting years from the start of this epoch, and BC denoting years before the start of the era. There is no year zero in this scheme, so the year AD 1 immediately follows the year 1 BC. This dating system was devised in 525 by Dionysius Exiguus of Scythia Minor, but was not widely used until after 800.[9][10]
The Gregorian calendar is the most widely used calendar in the world today. For decades, it has been the unofficial global standard, adopted in the pragmatic interests of international communication, transportation, and commercial integration, and recognized by international institutions such as the United Nations.[11]
Traditionally, English followed Latin usage by placing the "AD" abbreviation before the year number.[c] However, BC is placed after the year number (for example: AD 2018, but 68 BC), which also preserves syntactic order. The abbreviation is also widely used after the number of a century or millennium, as in "fourth century AD" or "second millennium AD" (although conservative usage formerly rejected such expressions).[13] Because BC is the English abbreviation for Before Christ, it is sometimes incorrectly concluded that AD means After Death, i.e., after the death of Jesus. However, this would mean that the approximate 33 years commonly associated with the life of Jesus would neither be included in the BC nor the AD time scales.[14]
Terminology that is viewed by some as being more neutral and inclusive of non-Christian people is to call this the Current or Common Era (abbreviated as CE), with the preceding years referred to as Before the Common or Current Era (BCE). Astronomical year numbering and ISO 8601 avoid words or abbreviations related to Christianity, but use the same numbers for AD years.
Answer:
1) C
2)B
Explanation:
angle c is equivalent to 120 because the triangle is isosceles angle a will equal 35 if you add 35 plus 35 together you will get 70 you then minus 70 from 180 and get 110
because angle b and d are congruent and the triangle is isosceles you take 180-c degrees and substitute the degree measure of c to get 180-120 which is 60 you can divide 60 by two to get the measure of and b and d when they are cut in half for the two triangles but the two angle measures are equivalent to 60 degrees.
<span>Andrew Jackson was mainly criticized for : D. his weak stance against Georgia's aggression in claiming native american lands
Andrew jackson was nicknamed "the indian killers" because of his actions that tooks more than 23 million Acres of Indian's land , and convert it to slave-based plantation to produce crops for the country.</span>
His orchestral music was a dramatic change from his early compositions because his symphonies and concertos grew longer in length and their sound needed additional instruments added to the orchestra. His music is considered the classical music of this time.
