The first alternative is correct (A).
The text talks about virus infection on a person's computer, which can be monitored from there.
That is, the passage has a specific subject whose exchange of experiences can contribute to a better understanding of the problem. In this context, the interlocutor can, for example, tell a particular experience in which he or she had to deal with a virus in his computer, giving details of what happened and how it was solved.
Lose is to find as push as to pull
- - A: Who's.
Who's=Who is.
Who is selecting the music for the concert. < This is correct.
Final answer: A
☆ Korey
Answer:
The SI system of metric units is very practical because the meter, kilogram, second and ampere used in theoretical computations in electrical and mechanical engineering correspond to actual everyday units used to rate household appliance electricity consumption and for customary weights and measures.
Explanation:
The answer is b because she is needs to understand what is happening
