Read and complete the sentence with the correct part.

The surprising likeliness of the wax portraits also owes much to many stars who are eager to help in any possible way they can, either by ...

• providing their stage clothes or simply giving useful advice.
• as well as the idols of popular music and the icons of politics.
• as well as resources on art, technology and drama.
• New York, Hong Kong, Amsterdam and many other cities.
• who is sitting to determine exact measurements and personal characteristics.
• authenticity and local appeal.
• the world and it remains just as popular as it ever was.
• ranging from special effects to fully animated figures.
• of years of the past.
• that reflect contemporary public opinion and celebrity popularity.