The archaeologists who worked on the exploration of Jebel Faya believed that the tools they found were similar to those found in parts of Africa. Why do you think this would suggest that people must have travelled from Africa to Arabia? Explain briefly Pls help and explain

Because this is a sign of the migration of man from Africa to other regions.

Explanation:

There is a great debate about the veracity of the information that states that the first humans migrated from Africa to other regions of the planet. This information is defended by those who believe in its veracity, by the presence of traces of the passage of man, on the way between the regions.

One of these remains may be the tools found at Jebel Faya, an archaeological site. These tools are very similar to what humans used in Africa in its most primitive phases. This could mean a trace of the passage of man from Africa to Arabia.

loess contribute to the flooding of rivers by providing the silt that is washed into rivers and constantly raises the bed of the rivers. this elevation above the surrounding flood plains and dams allow the river to overwhelm the dams and flood thousand of square miles of neighboring flood plains.