It is singular. The plural would be "activists."
The sentence is correct. The subject/verb pair in the main clause is you/know which is correct. And the subject/verb pair in the subordinate clause is activist/has which is correct. The addition of the noun adjunct (animal-rights) would not change the singular condition of the subject "activist."
the horrors of lynching and the reasons behind it
Curriculum that is centered around one single subject; normally it will be because it is a curriculum that needs to be focuses on the single subject.
activist
This question has been rephrased in several ways, one for each distractor, in fact. They were too long to fit in the question.See allowable questionIs_there_subject-verb_agreement_in_Did_you_know_that_a_famous_animal-rights_activist_has_criticized_horseracing_because_of_the_dangers_involved1b. Did you know a famous animal-rights activist have criticized horseracing because of the dangers involved?Subject-verb agreement2a. Peer editing academic papers require critical-thinking skills and diplomacyI didn't quite catch the meaning of your question, but the first sentence is the correct one, as the Subject (activist) and the Predicate (the Verb) are in agreement (singular).Did you know a famous animal rights activistHAScriticized horse-racing because of the dangers involved?subject verb agreementDid you know a famous animal-rights activist has criticized horseracing because of the dangers involved?OrDid you know a famous animal-rights activists have criticized horseracing because of the dangers involved?No. If there was one animal rights activist: "Did you know that a famous animal rights activist has criticized horse racing because of the dangers involved?"subject agreement
activist justices are passionite and volunteered non-activist justices are forced against one's will
He was a peace activist.
A pacifist is the opposite of an activist.
There are several synonyms for the word activist. These similar words are revolutionary, advocate, even abolitionist. Anyone who feels strongly about a cause and actively participates can be called an activist.
Candace Gingrich has written: 'The accidental activist' -- subject(s): Biography, Gay rights, Lesbian activists
Do you have a list of black activist in history.
Thomas - activist - was born in 1947.