(A) www.
(B) .org
(C) https://
(D) All of the above
Explanation
Examples of Top-level Domains(TLDs) are .com, .org, .net, etc.
Conclusion
This question is from the HubSpot SEO Certification Exam. You can get all the answers to the questions asked in this exam on our HubSpot SEO Certification Exam Answers page.