Plz multiple choice
how does the structure of tim o'brien's story "ambush" relate to its title?
a.
the narrator's present life cannot escape the bombardment of his wartime memories and actions.
b.
the narrator's war experiences are in the distant past and no longer influence the present.
c.
the narrator's platoon was surrounded by the enemy, similar to the way the narrator feels when he is surrounded by his family.
d.
the narrator continues to write war stories, but he is unable to talk about his wartime experiences.
e.
the narrator feels his daughter and the young enemy continually cause him to face his past.

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:

are there any choices to this question