Question: Let A Sigma * be a language, and let M be a Turing machine such that, for all strings x in Sigma *

Let A \Sigma * be a language, and let M be a Turing machine such that, for all strings x in \Sigma *, if x in A then M accepts x, and if x A, then M rejects x.
Mark all that are guaranteed to be true (i.e., mark all that hold for any choice of A and M satisfying the conditions above):
Group of answer choices
M recognizes A.
M decides A.
M does not decide A.
L(M)= A.

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