'when more than one are' is the correct phrase.
That is the correct spelling of the word "multiple" (more than one, or a higher number).The correct spelling is multiple (more than one, many).
Yes, hostesses is correct.
that is 'antennae' .
One vertebraTwo or more vertebrae(Vertebrae is the more correct but vertebras is still acceptable)
depends if it is more than one
No. The correct way is this It is Congress's turn to make a decision. Congress' means "it is owned by more than one congress" or "there is more than one congress" Either one... I'm not sure. Sorry
Ally is the singular form. Allies is plural, (more than one).
Yes. It is a word in the dictionary, which more than one pronunciation.
More than one.The word 'then' is only used to denote time and sequence, e.g. "We then went out for dinner."The word 'than' is used to compare, as in 'more than', 'less than', 'better than' and so on.
It is correct to say "...serves more than 6000..."
Because it is something else, and a problem like that cannot have more than one correct answer.
The difference is that "more than" is correct.