A free association of sovereign states comprising the United Kingdom and a number of its former dependencies who have chosen to maintain ties of friendship and practical cooperation and who acknowledge the British monarch as symbolic head of their association.
Answer:
Explanation:
IRB system is an acronym and it stands for Institutional review Board
The institutional review Board is a body of minimum of five members and they are being established as a body or say a committee which is for the regulation and also saddled with the responsibility of reviewing activities related to how research are being done. The institutional review Board are also set up to protect and approve researches being done in a particular subject.
