Answer: B. bike boxes.
Answer choices are:
A. sharrows.
B. bike boxes.
C. bike lanes.
D .all of the above
<span>All of the above are designated places for the exclusive use of bicycles. A sharrow is a street marking installed at locations to indicate where people should preferably cycle while a bike lane is just a portion of the roadway for the exclusive use of the bicyclists. A bike box is <span>a special intersection that allows bicyclists ahead of motor vehicle traffic make it safer for them to turn or cross. </span></span>
Answer: it is referred to as a bridge between the Middle East and Europe, both because it straddles the continents of Europe and Asia. It is intertwined both with that of European states and with that of the Middle East.
Answer: Charlemagne recieved the title of Emperor, which caused tensions with the Emperor of the East
Explanation: