The question is, An organization wants to utilize a common, Internet-based third party provider for authorization and authentication. The provider...

The question is, An organization wants to utilize a common, Internet-based third party provider for authorization and authentication. The provider uses a technology based on OAuth 2.0 to provide required services. To Which of the following technologies is the provider referring? The answer choices are below and please provide an explanation with you answer?

A. OpenID Connect

B. SAML

C. XACML

D. LDAP