C.<span>Daffodils and lilacs bloom in springtime.
</span>daffodils and lilacs= plural, therefore the verb has to be in plural form
Well since you don't give the passage, i can only assume you want to know what tumult means. tumult means, either a loud and confusing noise especially caused by a large crowd. or confusing/disorder
C. It erodes away the material under it until the arch crashes down as well
I believe it is 'His hat matched the color of her dress,' because that is the only passive sentence.