A Systems Administrator Is Designing a Hybrid DNS Solution with Spilt-View

Multiple Choice

A Systems Administrator is designing a hybrid DNS solution with spilt-view. The apex-domain "example.com" should be served through name servers across multiple top-level domains (TLDs) . The name server for subdomain "dev.example.com" should reside on-premises. The administrator has decided to use Amazon Route 53 to achieve this scenario. What procedurals steps must be taken to implement the solution?

A) Use a Route 53 public hosted zone for example.com and a private hosted zone for dev.example.com
B) Use a Route 53 public and private hosted zone for example.com and perform subdomain delegation for dev.example.com
C) Use a Route 53 public hosted zone for example.com and perform subdomain delegation for dev.example.com
D) Use a Route 53 private hosted zone for example.com and perform subdomain delegation for dev.example.com