Read the excerpt from chapter 10 of animal farm for once benjamin consented to break his rule and he read out to her what was written on the wall. there was nothing there now except a single commandment . it ran : all animals are equal but some animals are more equal than others

A. reversal, because the commandment has changed in meaning.

Explanation:

Reversal refers to the author presenting information that is the opposite of the normal order. In this passage, what is written on the wall is the opposite of what is to be expected. The commandments that were written by the pigs originally showed the values and goals of all animals. However, these have changed over time in order to fulfill their political goals. The commandments now are the opposite of what they should be.

killed them

explanation:

answer: b (host)

viruses use the cells of living organisms to reproduce. the cell which is used by virus is called as "host cell". it is a living cell in which virus multiplies, example bacteria, plant or an animal cell.

in this, the virus is a parasite, which uses host cell for its benefit (reproduction) by using the cell machinary of host cell.