Atch each description to the correct punctuation mark. used for emphasizing or changing a topic within a sentence used to eliminate unwanted parts of a long quotation used to separate clauses, phrases, coordinating adjectives, and nonessential words

Dashes are used to add emphasis or change a topic, as they can either give more importance to an idea or just interrup the idea with another one.

Ellipsis is used to remove unwanted parts of a long quotation and is mostly represented by three consecutive periods. It helps omit unnecesary elements within a sentence.

Commas are used to separate clauses, phrases, coordinating adjectives and non-essential words. Commas usually indicate pauses and they are used to separate ideas within a sentence.

themselves

an intensive pronoun is a pronoun that ends in self or selves, such as himself, herself, themselves, yourself, ourselves. since band members is a third person plural, the correct intensive pronoun would be themselves. if the band was talked about as a collective noun, itself would be the appropriate intensive pronoun. intensive pronouns are used to add emphasis to the noun it's modifying which is why it directly follows it.

answer; (b); the abolitionist movement;