Thank you for your help! 
 No problem. 
 Sorry, I meant to write that Ghana's territorial area within West Africa was unoccupied and uninhabited by humans until the 10th century. 
 Hello! Can I get some information on Ghana's geography and geology? 
 Wow, I just learned something new! Please tell me more about the geography and geology.
Sorry, I meant to write that Ghana's territorial area within West Africa was unoccupied and uninhabited by humans until the 10th century.