Both were powerful nations and they served as trading hubs in their respective regions during that time.
        
             
        
        
        
It can become a sedimentary rock over time because of weathering. sedimentary rocks are rocks that have been broken down over time by water and erosion. hope this helps.
        
             
        
        
        
The answer is Liver disease
        
             
        
        
        
<span>The technique that uses the images from several telescopes to produce a single image is called 'Astronomical interferometery. By combining images from several telescopes, it is possible for astronomers to create detailed images with high resolutions. </span>