Before the main performance, the audience was entertained by a comedian.

what is the best way to put the sentence in the active voice while still maintaining its meaning?

before the main performance, the comedian was entertained by the audience.
before the main performance, the comedian entertained the audience.
before the main performance, the audience was amused by the comedian.
before the main performance, the audience and comedian laughed

13 points : ) which two aspects of scrooge's character does this excerpt from a christmas carol by charles dickens reveal? "i wish to be left alone," said scrooge. "since you ask me what i wish, gentlemen, that is my answer. i don’t make merry myself at christmas and i can't afford to make idle people merry. i to support the establishments i have mentioned—they cost enough; and those who are badly off must go there." "many can’t go there; and many would rather die." "if they would rather die," said scrooge, "they had better do it, and decrease the surplus population. besides—excuse me—i don't know that." "but you might know it," observed the gentleman. his stingy attitude and conduct his distrust of government institutions his indifference to others' suffering his support for the community