Select the sentence that correctly uses a comma with a transition.
O Therefore getting thirty minutes of exercise each day, is the best way to lose weight and increase your overall fitness.
Therefore getting thirty minutes of exercise each day is the best way to lose weight, and increase your overall fitness.
O Therefore getting thirty minutes of exercise, each day, is the best way to lose weight and increase your overall fitness.
O Therefore, getting thirty minutes of exercise each day is the best way to lose weight and increase your overall fitness.