If someone has an active measles infection, with regard to the chain of infection, what is the term used to describe them?

What is the best prediction of the meaning of thrilling based on the context clues?

Which of the following best describes how the majority of content decisions are made by the media?

What is the meaning of denunciation as used in this sentence? a) excessive self-assurance b) to deceive, delude, or disappoint c) a ruler who governs without restrictions d) to condemn or censure openly or publicly