Jazz dance is an umbrella term that can refer to several related dance styles. All of them are connected via common roots, namely tap, ballet, jazz music, and African-American rhythms and dance. Jazz dance originated from the African American vernacular dance of the late 1800s to the mid-1900s.
council/ counsel. A council is meeting for discussion or advice, but to counsel is a verb meaning to give advice. They sound exactly the same, but the language council met and decided to counsel you on how to keep them straight. Council is a group of people who get together to figure something out, or or a group chosen to give advice, like a student council.
panel counsel. An attorney or law firm chosen by an insurance company to represent its policyholders in defending liability claims. Defense firms are selected for the panel based on their expertise in handling claims involving the particular coverage lines written by the insurer and their willingness to use billing rates acceptable to the insurer.