1 Throughout its first 73 years until March 2002, the Best Actor Oscar had only been won by a black man once-by SIDNEY POITIER for 2  . The Lilies In The Field  in 1963, despite the emergence of strong roles for coloured actors and actresses from the 1960s onwards.
The source or beginning of a river is called the 'headwater'. The beginning of a river is known as the source. The source or beginning of a river is called the 'headwater'. The beginning of a river is known as the source.
Rivers usually begin as a trickle of water high in hills or  mountains. Some come from rainwater or melting snow.Most emerge  from underground streams, formed after rain or â¦ snow seeps into the  ground then bubbles back to the surface. As the water flows  downhill, the trickle swells into a stream and then, as side  streams called tributaries join it, into a wider river.2 people found this useful. Answered.ost emerge  from underground streams, formed after rain or â¦ snow seeps into the  ground then bubbles back to the surface. As the water flows  downhill, the trickle swells into a stream and then, as side  streams called tributaries join it, into a wider river. 2 people found this useful. Answered.