Shared center lanes marked on each side by solid yellow and dashed yellow lines are reserved for:
Answer: A — For making left turns
Shared center lanes marked with solid yellow and dashed yellow lines are designed for vehicles making left turns in either direction. These lanes help drivers safely navigate turning movements without impeding the flow of traffic in other lanes. The solid yellow lines indicate that passing is not allowed in these lanes, while the dashed yellow lines allow for vehicles to merge into or out of the shared center lane safely. Therefore, the correct answer is making left turns.