Answer:
The watermark that Weyman was able to see is significant because it confirms it is from the 17th century.
 
        
                    
             
        
        
        
Answer:
multiple perspective, simultaneity or multiplicity
Explanation:
yes
 
        
                    
             
        
        
        
There are many downsides of animation for example it takes a lot of effort to create even a basic animation, you need skills in use an animation software, and too much animation on a page can be distracting and even annoying also it can take up a lot of bandwidth so it won’t take long to show over a slow Internet connection. Animators can fix the downsides by practicing to use the software and practice before doing the actual or final version of the animation they can also make sure that they have a strong Wi-Fi connection.
        
             
        
        
        
Answer:
Although popular music sometimes is known as "pop music", the two terms are not interchangeable. Popular music is a generic term for a wide variety of genres of music that appeal to the tastes of a large segment of the population, whereas pop music usually refers to a specific musical genre within popular music.
 
        
                    
             
        
        
        
Check this, I have included two of them!