During which historical period was it fashionable for everyone to be a skilled dancer?
renaissance
classical period
baroque period
swing era

the answer is the Baroque period.

Explanation:

At this time French culture was predominant in fashion and without exception in dancing. That is why in classical dancing, most of movements have french names.

the Renaissance

Explanation:

Born in Italy more than 400 years ago during the Renaissance, opera—a combination of vocal and orchestral music, drama, visual arts and dance—has been inspiring people for ages.