ibps-so 2020 · Question 42 of 351

What were the thoughts about the spread of the 1918 pandemic?

1. AIt was spread from people to animals
2. BIt jumped to birds from people
3. CSome wild animals must have been responsible for the spread of the disease.
4. DIt was thought to have spread from birds to people.Correct
5. EIt was thought that the virus was created artificially.