29. For the overall reaction: A+ 2B C, which of the following mechanism yields the correct overall chemical equation and is consistent with the rate equation: rate = k[A][B]² a) A+BI I+A C (fast) (slow) b) A+BI (slow) I+B C (fast) c) 2BI (slow) A+I C (fast) d) 2BI (fast) I+A C (slow) e) A+2BI (fast) I+B C+B (slow)