if its the usually unf to 3nf its very easy but my school have their own method and if its difficult I will be glad but its impossible some times.

this...

yes but the is composite/ compound key that will be at the 2nf..ok thanks so far

here is my mine

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yes its homework

I have only done the 3nf am stuck with the beginning UNF,1NF ,2NF

if you don't mind I can mail you the sample method as I couldn't upload it