Complete the Following Table

Essay

Complete the following table. Provide a brief description of the literature included for each level of the IFRS Literature Hierarchy.
$$\begin{array} { | l | l | } \hline \text { Level } & \text { Brief description } \\\hline \text { Level } 1 &\quad \\\hline \text { Level } 2 & \\\hline \text { Level } 3 & \\\hline \text { Level } 4 & \\\hline\end{array}$$