Spelling bee contestants study word lists all year. Plus they are given official rules to read.
Guidelines is correct.
That is the usual spelling of the given name Gabriella.
The correct spelling is "assigned" (given as a task or job).
That is the spelling of the given name Londra, a variation of Alondra.
That is the usual spelling for the female given name Amanda.
The proper English spelling of the given name is Benjamin.
The correct spelling is "policies." It is a plural form of the word "policy," which refers to a set of rules or guidelines.
The correct spelling is "Virginia" (given name and a US state).
That is one spelling of the given name Jodie, also Jody.
The usual spelling of the given name is Kendall, but also Kendell.
You have given the correct spelling in your question.
The usual spelling of the proper given name is Ethan.