Which three steps do you recommend the merchant?

A Merchant has purchased an extension from the Marketplace and it needs to be instated on production.

Which three steps do you recommend the merchant?

Choose 3 answers
A . Contact the extension vendor sothey can enable the extension on the production environment.
B . Contact Magento Support so they can enable fine extension on me production environment
C . Magento Support so they can enable the extension on the production environment.
D . Check the extensionin a staging environment.
E . Check the extension in a production environment.
F . Follow the installation instructions provided by the extension vendor.

Answer: A,B,D