Final answer:
The use of special effects in the films 'A Trip to the Moon' and 'The Impossible Voyage' was an important contribution by Georges Méliès to the field of cinema.
Step-by-step explanation:
The subject of the question is Arts. The student is asking about the use of special effects in the films A Trip to the Moon and The Impossible Voyage. Both of these films were directed by Georges Melies, a pioneer in the field of special effects in cinema.
In A Trip to the Moon, Méliès used various special effects techniques including stop motion, dissolves, and superimpositions to create the illusion of space travel and the moon. In The Impossible Voyage, he experimented with multiple exposures, miniatures, and split screen effects to depict a fantastical journey around the world.
These films were made in the early 20th century, when cinema was still in its infancy. Melies' use of special effects was groundbreaking at the time and laid the foundation for future developments in visual effects in filmmaking.