We don't have any proof that he or his own child got poliomyelitis as an infant. Also, this disease has been a serious issue <em>before </em>he became a doctor, so 2 is out also.
This only leaves one answer left. =)
When a source is authoritative, it’s known for its reliability and authenticity. Evidence that a source is authoritative is when a website ends with .org or when evidence is only based off of facts, and not opinions.
Answer:
I just wake up in bad mood n I was very upset for what they did last night.I can't even explain it how I was made for them
Answer:
im pretty sure its the first one
Explanation:
It emphasizes the author’s belief that violent video games are filled with excessive images of violence.