E) Marco Ruas?
From Create Your Own Story
Wrong!
Marco Ruas started his carrer in Luta Livre and was a frontman for the art in the 80s and 90s. He would eventually develop his own martial-art called Ruas Vale Tudo, which is a combination of Luta Livre and Muy Thai.
On to the second question.
Which of the following submissions has been used successfully more than once in the UFC?