Final answer:
The Jazz Singer was directed by Alan Crosland and released in 1927. The Lights of New York was the first film to fully embrace synchronized sound. The genre of The Jazz Singer is a musical drama film.
Step-by-step explanation:
a) The Jazz Singer was directed by Alan Crosland.
b) The Jazz Singer was released in 1927.
c) The first film to fully embrace synchronized sound was The Lights of New York, released in the same year as The Jazz Singer, 1927.
d) The genre of The Jazz Singer is a musical drama film.