10. Tick which answer best describes what informed voluntary consent is (select one). O a) Where the participant is fully informed of the purpose of the research beforehand. b) Where the participant understands the nature of the research and its associated risks and agrees to them without feeling under any form of pressure c) Where the participant is informed of the purpose and possible risks associated with the research beforehand. d) Where the participant has both read the Participant Information Sheet and signed the consent form