What is the purpose of the title of the sidebar "Okies
Have Lice,"based on the sidebar's text?
Okies Have lice
Surrounding communities resented the newcomers.
Some locals assumed that, because Okies were poor, they
deserved to be poor -- had brought poverty upon
themselves through laziness, ignorance, and
"immorality." Too often, Okie children met bias in school.
"The better dressed children shout and jeer," a parent
told John Steinbeck. "The teachers are quite often
impatient with these additions to their duties, and the
parents of the 'nice' children do not want to have disease
carriers in their schools." After all, everyone just "knew"
that "Okies have lice."
--- Years of Dust, Albert Marrin
It suggests that migrant children really did carry
diseases.
It draws attention to the prejudice that migrants
faced.
It draws attention to the poor treatment the migrants
experienced
It suggests why some parents did not want their
children to attend school with migrants.

the statement flat characters usually only have one trait that is developed in their story lines is true.

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)

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: