Use the drop-down menu to select the word that can be used in place of the underlined phrase. this novel is incredibly challenging; i have to read between the lines to figure out the meanings of most of the passages i’ve read. this novel is incredibly challenging; i have the meanings of most of the passages i’ve read.

the answer should be b.

explanation:

it should be b because she researched before writing so it would be in past tense. "the author researches her subject before she had written the first draft.

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.

the answer is a because the astrophel does more and sidney goes to the astrophel more than stella.