A) 416=80+4x
B) 416=80+4x
336=4x
84=x
Mr. Harrison can buy a maximum of 84 books for his new bookshelf.
Umm. ok was that A question?
The second option, “a story
about a doctor who tracks and treats the outbreak of a virus” is the
most appropriate choice. That is because among all the four choices provided,
it is the only possible ending or the only possible scenario that could succeed
the story. The rest of the choices are very unlikely to happen.