Final answer:
A clarinet was added to the orchestra at the end of the Baroque Period, influenced by technological advances in instrument design during the Industrial Revolution.
Step-by-step explanation:
A clarinet was added to the orchestra at the end of the Baroque Period.
The Industrial Revolution brought significant advances in the design and mechanics of woodwinds and brass instruments, allowing them to be played with greater ease and reliability.
The resulting improvements in sound quality led to these instruments being increasingly incorporated into the orchestra, with their parts becoming more complex and central to the orchestral repertoire. This period also saw the piano replace the harpsichord as a dominant instrument, becoming a symbol of Romantic music.
Opera also emerged during this era as a new musical genre, further evolving musical forms and ensembles.
The end of the Baroque era signified the start of the Classical period, which continued to build on these developments, leading to the rich and diverse orchestral compositions that characterized the 18th and 19th centuries.