To point in the direction they are heading but people just stare at something that's not there and not sure what they are pointing.
The country that was part of Africa at some point in history is the area of 1. <u>Arabia. </u>
<h3>Was Arabia part of Africa?</h3>
Even though Arabia is now considered to be part of the Middle East and Asia, it wasn't always this way.
Arabia was once considered to be part of Africa and this was helped by its ties to Egypt which is in North Africa.
Find out more on Arabia at brainly.com/question/26808248.
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Answer: B) to protect the lands of the Byzantine Empire
Explanation: