brainliest for correct answer Which verb or verb phrase best completes the sentence? Stephanie's grandparent's anniversary was just around the corner. As a present, Stephanie and her brother wanted to buy them a rose bush for their yard. She called the garden center and discovered that rose bushes cost $30 each. However, they only had $20 saved for a present. Stephanie and her brother reasoned that they would earn enough money to buy the rose bush if they _ raking leaves for their neighbors. A. had worked B. must work C. worked D. works