Yes
Yes.. the ticket costs 18.5$ to and fro. The ticket includes ellis island and statue of liberty.
Yes, there is. You can buy them online. The price ranges from $20 to $30 based on your option of visiting just the island or till the pedestal or crown access of the statue.
Yes there is...boat ticket.
For the tour yes
I went on a group tour, yes I paid the tour company.
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