Answer:
Altificial silk, is made from natural cellulose derived from wood pulp or cotton rags
<span>d. symphonies</span><span>
A composer who combined jazz and classical music into a new sound in the 1920s was George Gershwin (1989-1937). He was american pianist and composer. He studied classical music, but later he got interested in popular music genres, and used to compose operas, film music, concerts and symphonies. Gershwin strongly influenced many musicians, and he is considered to be a first exponent of the symphonic jazz genre. His most famous works are orchestral compositions Rhapsody in blue (1924) and American in Paris (1928), as well as opera Porgy and Bess (1935).</span>
Putting someone famous in an ad and trying to sell something has become a ... Celebrity endorsement is seen by companies as a practice that can really turn a ... on Jordan's success and have used him to their fullest advantage when trying to sell ... Jordan's self-titled basketball shoe line: Air Jordan, has become its own ... B B
Igbo Ukwu is notable for three archaeological sites, where bronze artifacts dating to as early as 9th century AD were found. These artifacts were considered important, particularly in showing that the people who once settled in the area had established a complex religious system and an economy based on agriculture and trade with other African peoples as far as the Nile valley.
The first archaeological site was uncovered in 1938, when an Igbo farmer chanced on several bronze objects as he was digging a cistern to hold water in the dry season. It was not until 1959 that the archaeologist Thurstan Shaw excavated this site and discovered that it must have been part of a storehouse for ritual objects.
Dated to the 9th or 10th century A.D., Igbo Ukwu represents one of the earliest examples of bronze casting in sub-Saharan Africa.
