Question

t made berlioz different from other successful composers?
he studied opera
he had no formal musical training.
he was influenced by j.s. bach

Explanation:

To determine what made Berlioz different, we analyze each option:

• "He studied Opera": Many successful composers studied opera, so this is not unique.
• "He had no formal musical training": Most successful composers had formal training, so this sets Berlioz apart.
• "He was influenced by J.S. Bach": Many composers were influenced by Bach, so this is not unique.

Answer:

He had no formal musical training.