Read the passage from “Why Some People Catch a Cold and Others Don’t.” “Your airway lining protects against viruses but also other harmful substances that enter airways,” senior study author Dr. Ellen Foxman, an assistant professor of laboratory medicine at Yale School of Medicine in New Haven, Connecticut, said in a statement. “The airway does pretty well if it encounters one stressor at a time. But when there are two different stressors, there’s a trade-off,” Foxman explained. “What we found is that when your airway is trying to deal with another stress type, it can adapt, but the cost is susceptibility to rhinovirus infection.”

Which details support the author’s claim that cells cannot fight two types of stress at once?

Select all that apply.

a. “What we found is that when your airway is trying to deal with another stress type, it can adapt, but the cost is susceptibility to rhinovirus infection.”

b. “Your airway lining protects against viruses but also other harmful substances that enter airways,” senior study author Dr. Ellen Foxman … said in a statement.

c. “The airway does pretty well if it encounters one stressor at a time.”

d. “But when there are two different stressors, there’s a trade-off,” Foxman explained.

kellan is struggling with the amount of work he has to do

hope this : 3

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 character has felt many emotions that are mainly focusing on negative emotions.

definition was not one of the four methods