I think A makes the most sense..
Answer:
Mitosis is a process of nuclear division in eukaryotic cells that occurs when a parent cell divides to produce two identical daughter cells. During cell division, mitosis refers specifically to the separation of the duplicated genetic material carried in the nucleus.
Explanation:
Make sure to edit so your not copy-writed.
(C) they used trans-Saharan trade route to acquire expensive ivory.
Based on the characteristics you describe, this is most likely a type of fungi.