The viable book to be gifted would be 1785 edition of Collected Casta Paintings 
Explanation:
In 1785, there was a commissioned collection for Casta artwork and many articles were commissioned for the study of the art form too. 
It has been developed throughout the centuries in Mexico as a mix between native influences and the Spanish influence that came from across the sea and people from  both Native, mixed and foreign descent are responsible for the production of these artworks that gained popularity in the 18th century.
 
        
             
        
        
        
Answer:
GLACIAL DEPOSITS
Today, glacial deposits formed during the Permo-Carboniferous glaciation (about 300 million years ago) are found in Antarctica, Africa, South America, India and Australia. If the continents haven’t moved, then this would suggest an ice sheet extended from the south pole to the equator at this time - which is unlikely as the UK at this time was also close to the equator and has extensive coal and limestone deposits. If the continents of the southern hemisphere are re-assembled near the south pole, then the Permo-Carboniferous ice sheet assumes a much more reasonable size.
More evidence comes from glacial striations – scratches on the bedrock made by blocks of rock embedded in the ice as the glacier moves. These show the direction of the glacier, and suggest the ice flowed from a single central point.
 
        
                    
             
        
        
        
<span>It is challanged because Intermodal perception refers to the perception of something
or occasion that makes data accessible to at least two sensory systems at the
same time. Most things and occasions are multimodal in that they can be
experienced through different sense modalities and Piaget presented that
young infants do not possess the ability to coordinate sensory information from multiple sources.</span>