Database Management

Given R (A, B, C, D, E, F, G, H} with functional dependencies: {A rightarrow E, E rightarrow B, BG rightarrow F, E rightarrow D, BD rightarrow E, F rightarrow A, D rightarrow H, CD rightarrow A} a) find the candidate keys for the relation. (You must number each candidate key and show your work and reasoning) b) what normal form is the relation currently in, and why is it in that form? Normal form is: Reason why in that normal form