Which of the following has been a significant development in British theater since the abolition of censorship in 1968?

The rise of workshops and the collaborative ethos, The emergence of a major cohort of women dramatists, The diversifying impact of playwrights from the former colonies

The rise of workshops and the collaborative ethos

The diversifying impact of playwrights from the former colonies

The emergence of a major cohort of women dramatists

The death of the musical