This sign prohibits...
A)stopping on the days indicated on the sign.
B)stopping and parking.
C)parking from 9 a.m. on the 16th until 9 a.m. on the 1st.Correct
# Explanation
This no-parking sign with specific times indicates that the vehicle cannot be parked during the indicated time period. In this case, the prohibition applies from 9 a.m. on the 16th of each month until 9 a.m. on the 1st of the following month, allowing parking only during the rest of the month. It is important to respect these times to avoid fines or towing.