Answer:
you spelled them both times
 
        
                    
             
        
        
        
Answer:
Trans-Saharan trade requires travel across the Sahara between sub-Saharan Africa and North Africa. While existing from prehistoric times, the peak of trade extended from the 8th century until the early 17th century. The Sahara once had a very different environment
 
        
             
        
        
        
I always thought it was signed in Germany
        
             
        
        
        
Answer:
B
Explanation:
The video was taken at the same time as Neil Armstrong was on the moon therefore its a primary source.