Which among the following looks similar to the given expression?

• A. . (0+1)) *
• B. {x‚âà√¨¬¨¬µ {0,1} *|x is all binary number with even length}
• C. {x‚âà√¨¬¨¬µ {0,1} |x is all binary number with even length}
• D. {x‚âà√¨¬¨¬µ {0,1} *|x is all binary number with odd length}