Problem: Read the following passage: The days become shorter, just by a few minutes each day. Many tree and shrub leaves begin changing from green to their autumn colors, ever so slightly. Choose the option that effectively uses a transition to create coherence. The days become shorter, just by a few minutes each day. Rather, many tree and shrub leaves begin changing from green to their autumn colors, ever so slightly. The days become shorter, just by a few minutes each day. Before, many tree and shrub leaves begin changing from green to their autumn colors, ever so slightly. The days become shorter, just by a few minutes each day. Also, many tree and shrub leaves begin changing from green to their autumn colors, ever so slightly. The days become shorter, just by a few minutes each day. In contrast, many tree and shrub leaves begin changing from green to their autumn colors, ever so slightly.