Below describe how Hannah's surroundings and she herself have changed. What do you think is happening?

Hello. You did not enter the text to which this question refers which makes it impossible for it to be answered accurately. However, I will try to help you in the best possible way.

Changes can only be described after reading the text. In this case, after reading the text, you must pay attention to the physical changes that the scenario, to which Hannah is inserted, presents and how these changes cause both physical and interior changes in Hannah. This shows an example of how the environment affects a person and, in this case, a character, modifying and adapting it in relation to everything around him.

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.