Answer:
Messages were sent using a relay system
Explanation:
Answer:
D
Explanation:
I did the quiz and D in correct and also Charlemagne supported education and surrounded himself with educated people.
<span>The dawn of agriculture made people to move around anywhere when they were following animals for food. Because of constant relocation, simple shelters were constructed and occupied by different individuals of all genders and ages. Sometimes, you end waking up with someone unknown beside you.</span>
I think it is Earthquakes
