interview – n. a meeting at which people talk to each other in order to ask questions and get information
radicalized – adj. someone who becomes more radical especially in politics
responder – n. a person who reacts to a request for information or help
factor – n. something that helps produce or influence a result
symptom – n. a change which shows that something bad exists
tackle – v. to deal with something difficult
stability – n. the quality or state of something that is not easily changed or likely to change
survey – n. an activity in which many people are asked a question or a series of questions in order to gather information about what most people do or think about something