Which sentence is free of errors? try as i may; nevertheless, i cannot get the correct answer. try as i may. i cannot get the correct answer. try as i may; however, i cannot get the correct answer. try as i may, i cannot get the correct answer.

The last one is free of errors.

"Try as I may, I cannot get the correct answer".

1st one: The semi colon is in the wrong space, and nevertheless is unnecessary.

2nd one: There is no need for full stop.

3rd one: Semi colon is not needed and however is in wrong space.

4th one: Correct:)

Hope I helped,

~FabSafxo

i think its,

b) the narrator's mental state is anguished.

happy to

pls mark as brainliest

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.