The Nobel Prize in Literature was awarded to Naguib Mahfouz in 1988. He was the first Arabic writer to win the prize. Mahfouz was born in Cairo, Egypt, and many of his novels are set in that city. Which revision puts the underlined sentence into the active voice?

The 1988 Nobel Prize in Literature was awarded to Naguib Mahfouz.
In 1988, the Nobel Prize in Literature was given to Naguib Mahfouz.
Naguib Mahfouz won the Nobel Prize in Literature in 1988.
The Nobel Prize in Literature was won by Naguib Mahfouz in 1988