How would I change this sentence to actice form?

PLEASE HELP!! Please change this sentence to active form



Saratoga Springs, New York, has been called the gateway to the Adirondacks.How would I change this sentence to actice form?
I think you mean ';active'; rather than passive voice? It's in passive voice because there is no subject (person or thing) doing the action. You need to choose someone or something that does the ';calling.';



FOR EXAMPLE:

New York state natives call Saratoga Springs, New York the gateway to the Adirondacks.