Question

all viruses are harmful to humans.
true
maybe?
false
rewatch

Explanation:

Not all viruses are harmful to humans. Some viruses, like certain bacteriophages, can be used in medicine (e.g., to treat bacterial infections) or are part of the human microbiome without causing harm. So the statement is false.

Answer:

False (the option "False" should be selected, corresponding to the third checkbox option labeled "False")