how is the relationship of claudio and hero with that of benedick and beatrice similar . What statement does each of these relationships seem to make about love?

I never thought they were similar. Claudio and Hero are instantly "lovey dovey" over each other where Beatrice and Benedick only discover this infatuation at the end of the play. I suppose you could say they follow a similar path to love except in the opposite way. The statements pertain to the nature of love. Initial romance , though exciting, is often superficial. If romance comes out of struggle and friendship, the love is often more meaningful.