Question

complete the text with the best conjunctive adverb.
in 1846 in paris, antoine - joseph sax patented the saxophone. it is noteworthy for being the first instrument to employ a brass bell and a reed together. ____, its signature sound became an elemental force in the birth of jazz.
still
in addition
for example

Explanation:

The sentence “In 1846 in Paris, Antoine - Joseph Sax patented the saxophone. It is noteworthy for being the first instrument to employ a brass bell and a reed together. ____, its signature sound became an elemental force in the birth of jazz.” requires a conjunctive adverb that shows an example - like relationship. “For example” is used to introduce an example. Here, the fact that the saxophone's sound became an elemental force in jazz is an example of its noteworthiness (being the first instrument with a brass bell and reed together). “Still” implies a contrast or continuation in a different sense (e.g., despite something, still...). “In addition” is for adding another point (not an example). So “For example” is the correct choice.

Answer:

For example