4. How do paragraphs 21-25 contribute to the development of ideas in the article?
A. They make the point that migrant workers’ low status and exclusion from
community life are problematic in a democracy.
B. They argue that migrant workers are more likely to leave a community where
they feel their voice is not heard or respected.
C. They suggest that migrant workers will likely improve the democratic systems in
the communities where they work.
D. They maintain that the poor treatment of migrant workers reveals that the
American public is less compassionate than people often believe.

1. read the following excerpt from franklin d. roosevelt's "fireside chat 19":

on the other side of the picture, we must learn also to know that guerilla warfare against the germans in, let us say serbia or norway, us; that a successful russian offensive against the germans us; and that british successes on land or sea in any part of the world strengthen our hands.

remember always that germany and italy, regardless of any formal declaration of war, consider themselves at war with the united states at this moment just as much as they consider themselves at war with britain or russia. and germany puts all the other republics of the americas into the same category of enemies. the people of our sister republics of this hemisphere can be honored by that fact.  

the true goal we seek is far above and beyond the ugly field of battle. when we resort to force, as now we must, we are determined that this force shall be directed toward ultimate good as well as against immediate evil. we americans are not destroyers — we are builders.

analyze the effectiveness of this excerpt. how does it function within the speech as a whole? how does the structure of the excerpt to convey the speech's purpose and key points? support your argument with evidence from the speech. (10 points)

the: determiner

storm: noun

remains: verb

a: determiner

threat: noun

to: preposition

the: determiner

coastal: adjective

village: noun

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.