According to some historians, Shakespeare: never existed.

did not write all of his plays himself.

had completely original plots and characters in his plays.

None of the choices are correct.

did not write all of his plays himself.

Explanation:

Modern-day scholars suggest that some of his plays may have been composed in conjunction with others. However some academics, and even former authors, are doubtful that shakespearean any of his popular short stories or works, and also that "Shakespeare" was simply a title used to mask the real identity of a original sender.

There was no public argument in Shakespeare 's lifetime that he was working as a pseudonym. In addition, Tudor officials responsible for deciding the authorship of plays credited many works to Shakespeare, Jonson and others, including actors who performed his plays, paid tribute to him in the years following his death, and even helped to organise the printing of his works.

may i ask which amendments?