Answer:
He developed the "scratching" technique. Hope this helps you.
George Frideric Handel was well known for is his operas and oratorios, as well as anthems, and organ concertos. For example - <span>Messiah, is the most </span>famous oratorio by Handel (i'm sure you would have heard of it before).
The last one (you wrote b but I think you meant e?) I think.
When an earlier phrase sounds unfinished, its called an (D) incomplete cadence. This is often used to build tension within the musical score before a composer ends the final phrase with a complete cadence.
