Answer: ionic bond i believe . dont take my word for it tho
Explanation:
Answer:
C.It gave them rich soil to grow food
Explanation:
The river is water and with water you can have rich soil due to the good water back then and you can grow really good food when you have good soil.
I hope it helps
In the form of Egyptian hieroglyphs –emerged in Africa from the 4th century BCE. In Ethiopia, the Ethiopic script was developed in the 4th century CE, and in Sudan the Meroïtic script was created about 180 BCE. The Tifinagh script is of particular importance for West Africa.
I'd say (B) but I'm not completely sure.