Solution:John Wain and Elizabeth Jennings are not associated with lesbian and gay studies, they are both associated with The Movement. The term The Movement was coined by J.D. Scott.
LGBTQ is an initiative of lesbian, gay, bisexual transgender and queer or questioning.
In the 1990s, gay, lesbian and bisexual activists adopted the term LGBT or lesbian. Jane Rule, Jonathan Dollimore and Richard Dyer are associated with lesbian and gay studies.
Hence, option (b) is correct.