Okta serves pages on your custom domain over HTTPS. To set up this feature, you need to provide:

Okta serves pages on your custom domain over HTTPS. To set up this feature, you need to provide:
A . A token in form of a cookie to the browser to locally (client-side) store session information to your custom domain
B. A valid Service Account to Okta for setup
C. An SSL certificate that is valid for your domain
D. An API key from your custom domain, to authorize Okta to serve pages over HTTPS

Answer: C