Q: Which one of the following viruses is considered to be responsible for COVID-19?
(a)SARS-CoV-2
(b)SARS-CoV-19
(c)SARS-CoV-20
(d)SARS-CoV-1
Correct Answer: (c)
The correct answer is (c): SARS-CoV-20. Subject: Science & Technology | Sub-topic: Health & Diseases Note: This answer was determined through AI-based research. Verify against the official answer key when available.